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Comparing trunk/configure (file contents):
Revision 848 by gezelter, Wed Jan 11 23:06:08 2006 UTC vs.
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 2.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	case $0 in #((
95	>	*[\\/]* ) as_myself=$0 ;;
96	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	>	for as_dir in $PATH
98	>	do
99	>	IFS=$as_save_IFS
100	>	test -z "$as_dir" && as_dir=.
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103	>	IFS=$as_save_IFS
104	>
105	>	;;
106	>	esac
107	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	>	# in which case we are not to be found in the path.
109	>	if test "x$as_myself" = x; then
110	>	as_myself=$0
111	>	fi
112	>	if test ! -f "$as_myself"; then
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115	>	fi
116	>
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124	>	done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134	>
135	>	# CDPATH.
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137	>
138	>	if test "x$CONFIG_SHELL" = x; then
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146	>	else
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153	>	fi
154	>	"
155	>	as_required="as_fn_return () { (exit \$1); }
156	>	as_fn_success () { as_fn_return 0; }
157	>	as_fn_failure () { as_fn_return 1; }
158	>	as_fn_ret_success () { return 0; }
159	>	as_fn_ret_failure () { return 1; }
160	>
161	>	exitcode=0
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167	>
168	>	else
169	>	exitcode=1; echo positional parameters were not saved.
170	>	fi
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179	>	else
180	>	as_have_required=no
181	>	fi
182	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183	>
184	>	else
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
190	<	eval $as_var=C; export $as_var
189	>	IFS=$as_save_IFS
190	>	test -z "$as_dir" && as_dir=.
191	>	as_found=:
192	>	case $as_dir in #(
193	>	/*)
194	>	for as_base in sh bash ksh sh5; do
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204	>	done;;
205	>	esac
206	>	as_found=false
207	>	done
208	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	>	CONFIG_SHELL=$SHELL as_have_required=yes
211	>	fi; }
212	>	IFS=$as_save_IFS
213	>
214	>
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	>	fi
225	>
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232		else
233	<	$as_unset $as_var
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238		fi
239	<	done
239	>	exit 1
240	>	fi
241	>	fi
242	>	fi
243	>	SHELL=${CONFIG_SHELL-/bin/sh}
244	>	export SHELL
245	>	# Unset more variables known to interfere with behavior of common tools.
246	>	CLICOLOR_FORCE= GREP_OPTIONS=
247	>	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	# Required to use basename.
250	<	if expr a : '\(a\)' >/dev/null 2>&1; then
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260	>
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268	>
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278	>
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284	>
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323	>
324	>
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343	>
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360	>
361	>
362	>	# as_fn_error ERROR [LINENO LOG_FD]
363	>	# ---------------------------------
364	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	>	# script with status $?, using 1 if that was 0.
367	>	as_fn_error ()
368	>	{
369	>	as_status=$?; test $as_status -eq 0 && as_status=1
370	>	if test "$3"; then
371	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	>	fi
374	>	$as_echo "$as_me: error: $1" >&2
375	>	as_fn_exit $as_status
376	>	} # as_fn_error
377	>
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380		as_expr=expr
381		else
382		as_expr=false
383		fi
384
385	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386		as_basename=basename
387		else
388		as_basename=false
389		fi
390
391	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	+	as_dirname=dirname
393	+	else
394	+	as_dirname=false
395	+	fi
396
397	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
397	>	as_me=`$as_basename -- "$0" ||
398		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399		X"$0" : 'X\(//\)$' \| \
400	<	X"$0" : 'X\(/\)$' \| \
401	<	.     : '\(.\)' 2>/dev/null ||
402	<	echo X/"$0" |
403	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
404	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
405	<	/^X\/\(\/\).*/{ s//\1/; q; }
406	<	s/.*/./; q'`
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
416		# Avoid depending upon Character Ranges.
417		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 420 | as_cr_alnum=$as_cr_Letters$as_cr_digits
420		as_cr_digits='0123456789'
421		as_cr_alnum=$as_cr_Letters$as_cr_digits
422
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
423
424	<
425	<	as_lineno_1=$LINENO
426	<	as_lineno_2=$LINENO
427	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
428	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
429	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
430	<	# Find who we are.  Look in the path if we contain no path at all
431	<	# relative or not.
432	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429	>	sed -n '
430	>	p
431	>	/[$]LINENO/=
432	>	' <$as_myself |
433		sed '
434	+	s/[$]LINENO.*/&-/
435	+	t lineno
436	+	b
437	+	:lineno
438		N
439	<	s,$,-,
440	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
439	>	:loop
440	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441		t loop
442	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
442	>	s/-\n.*//
443		' >$as_me.lineno &&
444	<	chmod +x $as_me.lineno ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
444	>	chmod +x "$as_me.lineno" ||
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
449	<	# original and so on.  Autoconf is especially sensible to this).
450	<	. ./$as_me.lineno
449	>	# original and so on.  Autoconf is especially sensitive to this).
450	>	. "./$as_me.lineno"
451		# Exit status is that of the last command.
452		exit
453		}
454
455	<
456	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
457	<	*c*,-n*) ECHO_N= ECHO_C='
458	<	' ECHO_T='      ' ;;
459	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
460	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
461	<	esac
462	<
463	<	if expr a : '\(a\)' >/dev/null 2>&1; then
464	<	as_expr=expr
465	<	else
466	<	as_expr=false
200	<	fi
455	>	ECHO_C= ECHO_N= ECHO_T=
456	>	case `echo -n x` in #(((((
457	>	-n*)
458	>	case `echo 'xy\c'` in
459	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463	>	esac;;
464	>	*)
465	>	ECHO_N='-n';;
466	>	esac
467
468		rm -f conf$$ conf$$.exe conf$$.file
469	<	echo >conf$$.file
470	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
471	<	# We could just check for DJGPP; but this test a) works b) is more generic
472	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
473	<	if test -f conf$$.exe; then
474	<	# Don't use ln at all; we don't have any links
475	<	as_ln_s='cp -p'
476	<	else
469	>	if test -d conf$$.dir; then
470	>	rm -f conf$$.dir/conf$$.file
471	>	else
472	>	rm -f conf$$.dir
473	>	mkdir conf$$.dir 2>/dev/null
474	>	fi
475	>	if (echo >conf$$.file) 2>/dev/null; then
476	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
477		as_ln_s='ln -s'
478	+	# ... but there are two gotchas:
479	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	+	# In both cases, we have to default to `cp -p'.
482	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	+	as_ln_s='cp -p'
484	+	elif ln conf$$.file conf$$ 2>/dev/null; then
485	+	as_ln_s=ln
486	+	else
487	+	as_ln_s='cp -p'
488		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
489		else
490		as_ln_s='cp -p'
491		fi
492	<	rm -f conf$$ conf$$.exe conf$$.file
492	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	>	rmdir conf$$.dir 2>/dev/null
494
495		if mkdir -p . 2>/dev/null; then
496	<	as_mkdir_p=:
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497		else
498		test -d ./-p && rmdir ./-p
499		as_mkdir_p=false
500		fi
501
502	<	as_executable_p="test -f"
502	>	if test -x / >/dev/null 2>&1; then
503	>	as_test_x='test -x'
504	>	else
505	>	if ls -dL / >/dev/null 2>&1; then
506	>	as_ls_L_option=L
507	>	else
508	>	as_ls_L_option=
509	>	fi
510	>	as_test_x='
511	>	eval sh -c '\''
512	>	if test -d "$1"; then
513	>	test -d "$1/.";
514	>	else
515	>	case $1 in #(
516	>	-*)set "./$1";;
517	>	esac;
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	>	???[sx]*):;;*)false;;esac;fi
520	>	'\'' sh
521	>	'
522	>	fi
523	>	as_executable_p=$as_test_x
524
525		# Sed expression to map a string onto a valid CPP name.
526		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 529 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	<	# IFS
533	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
532	>	test -n "$DJDIR" || exec 7<&0 </dev/null
533	>	exec 6>&1
534
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
538		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
251	–	exec 6>&1
252	–
540		#
541		# Initializations.
542		#
543		ac_default_prefix=/usr/local
544	+	ac_clean_files=
545		ac_config_libobj_dir=.
546	+	LIBOBJS=
547		cross_compiling=no
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
555	<	PACKAGE_VERSION='2.0'
556	<	PACKAGE_STRING='OOPSE 2.0'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555	>	PACKAGE_VERSION='1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/applications/oopse/oopse.cpp"
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561		ac_default_prefix="/usr/local"
562		# Factoring default headers for most tests.
563		ac_includes_default="\
564		#include <stdio.h>
565	<	#if HAVE_SYS_TYPES_H
565	>	#ifdef HAVE_SYS_TYPES_H
566		# include <sys/types.h>
567		#endif
568	<	#if HAVE_SYS_STAT_H
568	>	#ifdef HAVE_SYS_STAT_H
569		# include <sys/stat.h>
570		#endif
571	<	#if STDC_HEADERS
571	>	#ifdef STDC_HEADERS
572		# include <stdlib.h>
573		# include <stddef.h>
574		#else
575	<	# if HAVE_STDLIB_H
575	>	# ifdef HAVE_STDLIB_H
576		#  include <stdlib.h>
577		# endif
578		#endif
579	<	#if HAVE_STRING_H
580	<	# if !STDC_HEADERS && HAVE_MEMORY_H
579	>	#ifdef HAVE_STRING_H
580	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581		#  include <memory.h>
582		# endif
583		# include <string.h>
584		#endif
585	<	#if HAVE_STRINGS_H
585	>	#ifdef HAVE_STRINGS_H
586		# include <strings.h>
587		#endif
588	<	#if HAVE_INTTYPES_H
588	>	#ifdef HAVE_INTTYPES_H
589		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
590		#endif
591	<	#if HAVE_UNISTD_H
591	>	#ifdef HAVE_STDINT_H
592	>	# include <stdint.h>
593	>	#endif
594	>	#ifdef HAVE_UNISTD_H
595		# include <unistd.h>
596		#endif"
597
598	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS LTLIBOBJS'
598	>	ac_subst_vars='LTLIBOBJS
599	>	SUBDIRS
600	>	OPENMD_HOME
601	>	OPENMD
602	>	MKINSTALLDIRS
603	>	BATEXT
604	>	enable_latex_docs
605	>	enable_html_docs
606	>	enable_dot
607	>	DOC
608	>	DOT
609	>	DOXYGEN
610	>	POW_LIB
611	>	LIBOBJS
612	>	USE_OPENBABEL
613	>	OPENBABEL_LIB
614	>	OPENBABEL_LIB_DIR
615	>	OPENBABEL_INC_DIR
616	>	CXXCPP
617	>	USE_QHULL
618	>	QHULL
619	>	QHULL_LIB_DIR
620	>	QHULL_INC_DIR
621	>	FFTW_LIBS
622	>	FFTW_LIB_DIR
623	>	FFTW_INC_DIR
624	>	ZLIB
625	>	ZLIB_LIB_DIR
626	>	ZLIB_INC_DIR
627	>	F90_MODULE_NAMES
628	>	F90MODINCSPEC
629	>	MODDIRFLAG
630	>	F90_WORK_FILES_ARG
631	>	MOD
632	>	FC_FUNC_
633	>	FC_FUNC
634	>	FCLIBS
635	>	PREPDEFFLAG
636	>	FCFLAGS_SRCEXT
637	>	FCFLAGS_F90
638	>	PS
639	>	AR
640	>	INSTALL_DATA
641	>	INSTALL_SCRIPT
642	>	INSTALL_PROGRAM
643	>	PERL_SHEBANG
644	>	PERLINTERP
645	>	RANLIB
646	>	SET_MAKE
647	>	LN_S
648	>	EGREP
649	>	GREP
650	>	CPP
651	>	USE_MPI
652	>	MPIFC
653	>	ac_ct_FC
654	>	FCFLAGS
655	>	FC
656	>	MPICC
657	>	ac_ct_CC
658	>	CFLAGS
659	>	CC
660	>	MPILIBS
661	>	MPICXX
662	>	OBJEXT
663	>	EXEEXT
664	>	ac_ct_CXX
665	>	CPPFLAGS
666	>	LDFLAGS
667	>	CXXFLAGS
668	>	CXX
669	>	ac_fc_path
670	>	ac_fc_set
671	>	ac_cxx_path
672	>	ac_cxx_set
673	>	ac_cc_path
674	>	ac_cc_set
675	>	USE_SINGLE_PRECISION
676	>	debug
677	>	PROGNAME
678	>	host_os
679	>	host_vendor
680	>	host_cpu
681	>	host
682	>	build_os
683	>	build_vendor
684	>	build_cpu
685	>	build
686	>	target_alias
687	>	host_alias
688	>	build_alias
689	>	LIBS
690	>	ECHO_T
691	>	ECHO_N
692	>	ECHO_C
693	>	DEFS
694	>	mandir
695	>	localedir
696	>	libdir
697	>	psdir
698	>	pdfdir
699	>	dvidir
700	>	htmldir
701	>	infodir
702	>	docdir
703	>	oldincludedir
704	>	includedir
705	>	localstatedir
706	>	sharedstatedir
707	>	sysconfdir
708	>	datadir
709	>	datarootdir
710	>	libexecdir
711	>	sbindir
712	>	bindir
713	>	program_transform_name
714	>	prefix
715	>	exec_prefix
716	>	PACKAGE_URL
717	>	PACKAGE_BUGREPORT
718	>	PACKAGE_STRING
719	>	PACKAGE_VERSION
720	>	PACKAGE_TARNAME
721	>	PACKAGE_NAME
722	>	PATH_SEPARATOR
723	>	SHELL'
724		ac_subst_files=''
725	+	ac_user_opts='
726	+	enable_option_checking
727	+	enable_openmd_home
728	+	enable_debug
729	+	enable_single
730	+	enable_float
731	+	with_perl_shebang
732	+	with_zlib
733	+	with_fftw
734	+	with_qhull
735	+	with_openbabel
736	+	enable_doxygen
737	+	enable_dot
738	+	enable_html_docs
739	+	enable_latex_docs
740	+	'
741	+	ac_precious_vars='build_alias
742	+	host_alias
743	+	target_alias
744	+	CXX
745	+	CXXFLAGS
746	+	LDFLAGS
747	+	LIBS
748	+	CPPFLAGS
749	+	CCC
750	+	MPICXX
751	+	CC
752	+	CFLAGS
753	+	MPICC
754	+	FC
755	+	FCFLAGS
756	+	MPIFC
757	+	CPP
758	+	CXXCPP'
759
760	+
761		# Initialize some variables set by options.
762		ac_init_help=
763		ac_init_version=false
764	+	ac_unrecognized_opts=
765	+	ac_unrecognized_sep=
766		# The variables have the same names as the options, with
767		# dashes changed to underlines.
768		cache_file=/dev/null
#	Line 340 | Line 785 | x_libraries=NONE
785		# and all the variables that are supposed to be based on exec_prefix
786		# by default will actually change.
787		# Use braces instead of parens because sh, perl, etc. also accept them.
788	+	# (The list follows the same order as the GNU Coding Standards.)
789		bindir='${exec_prefix}/bin'
790		sbindir='${exec_prefix}/sbin'
791		libexecdir='${exec_prefix}/libexec'
792	<	datadir='${prefix}/share'
792	>	datarootdir='${prefix}/share'
793	>	datadir='${datarootdir}'
794		sysconfdir='${prefix}/etc'
795		sharedstatedir='${prefix}/com'
796		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
797		includedir='${prefix}/include'
798		oldincludedir='/usr/include'
799	<	infodir='${prefix}/info'
800	<	mandir='${prefix}/man'
799	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
800	>	infodir='${datarootdir}/info'
801	>	htmldir='${docdir}'
802	>	dvidir='${docdir}'
803	>	pdfdir='${docdir}'
804	>	psdir='${docdir}'
805	>	libdir='${exec_prefix}/lib'
806	>	localedir='${datarootdir}/locale'
807	>	mandir='${datarootdir}/man'
808
809		ac_prev=
810	+	ac_dashdash=
811		for ac_option
812		do
813		# If the previous option needs an argument, assign it.
814		if test -n "$ac_prev"; then
815	<	eval "$ac_prev=\$ac_option"
815	>	eval $ac_prev=\$ac_option
816		ac_prev=
817		continue
818		fi
819
820	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
820	>	case $ac_option in
821	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
822	>	*)    ac_optarg=yes ;;
823	>	esac
824
825		# Accept the important Cygnus configure options, so we can diagnose typos.
826
827	<	case $ac_option in
827	>	case $ac_dashdash$ac_option in
828	>	--)
829	>	ac_dashdash=yes ;;
830
831		-bindir | --bindir | --bindi | --bind | --bin | --bi)
832		ac_prev=bindir ;;
#	Line 389 | Line 848 | do
848		--config-cache | -C)
849		cache_file=config.cache ;;
850
851	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
851	>	-datadir | --datadir | --datadi | --datad)
852		ac_prev=datadir ;;
853	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
853	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
854		datadir=$ac_optarg ;;
855
856	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
857	+	| --dataroo | --dataro | --datar)
858	+	ac_prev=datarootdir ;;
859	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
860	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
861	+	datarootdir=$ac_optarg ;;
862	+
863		-disable-* | --disable-*)
864	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
864	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
865		# Reject names that are not valid shell variable names.
866	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
867	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
868	<	{ (exit 1); exit 1; }; }
869	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
870	<	eval "enable_$ac_feature=no" ;;
866	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
867	>	as_fn_error "invalid feature name: $ac_useropt"
868	>	ac_useropt_orig=$ac_useropt
869	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
870	>	case $ac_user_opts in
871	>	*"
872	>	"enable_$ac_useropt"
873	>	"*) ;;
874	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
875	>	ac_unrecognized_sep=', ';;
876	>	esac
877	>	eval enable_$ac_useropt=no ;;
878
879	+	-docdir | --docdir | --docdi | --doc | --do)
880	+	ac_prev=docdir ;;
881	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
882	+	docdir=$ac_optarg ;;
883	+
884	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
885	+	ac_prev=dvidir ;;
886	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
887	+	dvidir=$ac_optarg ;;
888	+
889		-enable-* | --enable-*)
890	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
890	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
891		# Reject names that are not valid shell variable names.
892	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
893	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
894	<	{ (exit 1); exit 1; }; }
895	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
896	<	case $ac_option in
897	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
898	<	*) ac_optarg=yes ;;
892	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
893	>	as_fn_error "invalid feature name: $ac_useropt"
894	>	ac_useropt_orig=$ac_useropt
895	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
896	>	case $ac_user_opts in
897	>	*"
898	>	"enable_$ac_useropt"
899	>	"*) ;;
900	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
901	>	ac_unrecognized_sep=', ';;
902		esac
903	<	eval "enable_$ac_feature='$ac_optarg'" ;;
903	>	eval enable_$ac_useropt=\$ac_optarg ;;
904
905		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
906		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 927 | do
927		-host=* | --host=* | --hos=* | --ho=*)
928		host_alias=$ac_optarg ;;
929
930	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
931	+	ac_prev=htmldir ;;
932	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
933	+	| --ht=*)
934	+	htmldir=$ac_optarg ;;
935	+
936		-includedir | --includedir | --includedi | --included | --include \
937		| --includ | --inclu | --incl | --inc)
938		ac_prev=includedir ;;
#	Line 465 | Line 956 | do
956		-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
957		| --libexe=* | --libex=* | --libe=*)
958		libexecdir=$ac_optarg ;;
959	+
960	+	-localedir | --localedir | --localedi | --localed | --locale)
961	+	ac_prev=localedir ;;
962	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
963	+	localedir=$ac_optarg ;;
964
965		-localstatedir | --localstatedir | --localstatedi | --localstated \
966	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
966	>	| --localstate | --localstat | --localsta | --localst | --locals)
967		ac_prev=localstatedir ;;
968		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
969	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
969	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
970		localstatedir=$ac_optarg ;;
971
972		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1031 | do
1031		| --progr-tra=* | --program-tr=* | --program-t=*)
1032		program_transform_name=$ac_optarg ;;
1033
1034	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1035	+	ac_prev=pdfdir ;;
1036	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1037	+	pdfdir=$ac_optarg ;;
1038	+
1039	+	-psdir | --psdir | --psdi | --psd | --ps)
1040	+	ac_prev=psdir ;;
1041	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1042	+	psdir=$ac_optarg ;;
1043	+
1044		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1045		| -silent | --silent | --silen | --sile | --sil)
1046		silent=yes ;;
#	Line 587 | Line 1091 | do
1091		ac_init_version=: ;;
1092
1093		-with-* | --with-*)
1094	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1094	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1095		# Reject names that are not valid shell variable names.
1096	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1097	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1098	<	{ (exit 1); exit 1; }; }
1099	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1100	<	case $ac_option in
1101	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1102	<	*) ac_optarg=yes ;;
1096	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097	>	as_fn_error "invalid package name: $ac_useropt"
1098	>	ac_useropt_orig=$ac_useropt
1099	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1100	>	case $ac_user_opts in
1101	>	*"
1102	>	"with_$ac_useropt"
1103	>	"*) ;;
1104	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1105	>	ac_unrecognized_sep=', ';;
1106		esac
1107	<	eval "with_$ac_package='$ac_optarg'" ;;
1107	>	eval with_$ac_useropt=\$ac_optarg ;;
1108
1109		-without-* | --without-*)
1110	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1110	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1111		# Reject names that are not valid shell variable names.
1112	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1113	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1114	<	{ (exit 1); exit 1; }; }
1115	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1116	<	eval "with_$ac_package=no" ;;
1112	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113	>	as_fn_error "invalid package name: $ac_useropt"
1114	>	ac_useropt_orig=$ac_useropt
1115	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116	>	case $ac_user_opts in
1117	>	*"
1118	>	"with_$ac_useropt"
1119	>	"*) ;;
1120	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1121	>	ac_unrecognized_sep=', ';;
1122	>	esac
1123	>	eval with_$ac_useropt=no ;;
1124
1125		--x)
1126		# Obsolete; use --with-x.
#	Line 626 | Line 1140 | do
1140		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1141		x_libraries=$ac_optarg ;;
1142
1143	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1144	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1143	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1144	>	Try \`$0 --help' for more information."
1145		;;
1146
1147		*=*)
1148		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1149		# Reject names that are not valid shell variable names.
1150	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1151	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1152	<	{ (exit 1); exit 1; }; }
1153	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1154	<	eval "$ac_envvar='$ac_optarg'"
1150	>	case $ac_envvar in #(
1151	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1152	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1153	>	esac
1154	>	eval $ac_envvar=\$ac_optarg
1155		export $ac_envvar ;;
1156
1157		*)
1158		# FIXME: should be removed in autoconf 3.0.
1159	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1159	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1160		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1161	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1161	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1162		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1163		;;
1164
#	Line 654 | Line 1167 | if test -n "$ac_prev"; then
1167
1168		if test -n "$ac_prev"; then
1169		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1170	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1170	>	as_fn_error "missing argument to $ac_option"
1171		fi
1172
1173	<	# Be sure to have absolute paths.
1174	<	for ac_var in exec_prefix prefix
1175	<	do
1176	<	eval ac_val=$`echo $ac_var`
1177	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1173	>	if test -n "$ac_unrecognized_opts"; then
1174	>	case $enable_option_checking in
1175	>	no) ;;
1176	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1177	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1178		esac
1179	<	done
1179	>	fi
1180
1181	<	# Be sure to have absolute paths.
1182	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1183	<	localstatedir libdir includedir oldincludedir infodir mandir
1181	>	# Check all directory arguments for consistency.
1182	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1183	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1184	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1185	>	libdir localedir mandir
1186		do
1187	<	eval ac_val=$`echo $ac_var`
1187	>	eval ac_val=\$$ac_var
1188	>	# Remove trailing slashes.
1189		case $ac_val in
1190	<	[\\/$]* | ?:[\\/]* ) ;;
1191	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1192	<	{ (exit 1); exit 1; }; };;
1190	>	*/ )
1191	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1192	>	eval $ac_var=\$ac_val;;
1193		esac
1194	+	# Be sure to have absolute directory names.
1195	+	case $ac_val in
1196	+	[\\/$]* | ?:[\\/]* )  continue;;
1197	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1198	+	esac
1199	+	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1200		done
1201
1202		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1210 | if test "x$host_alias" != x; then
1210		if test "x$host_alias" != x; then
1211		if test "x$build_alias" = x; then
1212		cross_compiling=maybe
1213	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1213	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1214		If a cross compiler is detected then cross compile mode will be used." >&2
1215		elif test "x$build_alias" != "x$host_alias"; then
1216		cross_compiling=yes
#	Line 705 | Line 1223 | test "$silent" = yes && exec 6>/dev/null
1223		test "$silent" = yes && exec 6>/dev/null
1224
1225
1226	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1227	+	ac_ls_di=`ls -di .` &&
1228	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1229	+	as_fn_error "working directory cannot be determined"
1230	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1231	+	as_fn_error "pwd does not report name of working directory"
1232	+
1233	+
1234		# Find the source files, if location was not specified.
1235		if test -z "$srcdir"; then
1236		ac_srcdir_defaulted=yes
1237	<	# Try the directory containing this script, then its parent.
1238	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1239	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240	<	X"$0" : 'X\(//\)[^/]' \| \
1241	<	X"$0" : 'X\(//\)$' \| \
1242	<	X"$0" : 'X\(/\)' \| \
1243	<	.     : '\(.\)' 2>/dev/null ||
1244	<	echo X"$0" |
1245	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1246	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1247	<	/^X\(\/\/\)$/{ s//\1/; q; }
1248	<	/^X\(\/\).*/{ s//\1/; q; }
1249	<	s/.*/./; q'`
1237	>	# Try the directory containing this script, then the parent directory.
1238	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1239	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1241	>	X"$as_myself" : 'X\(//\)$' \| \
1242	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1243	>	$as_echo X"$as_myself" |
1244	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1245	>	s//\1/
1246	>	q
1247	>	}
1248	>	/^X\(\/\/\)[^/].*/{
1249	>	s//\1/
1250	>	q
1251	>	}
1252	>	/^X\(\/\/\)$/{
1253	>	s//\1/
1254	>	q
1255	>	}
1256	>	/^X\(\/\).*/{
1257	>	s//\1/
1258	>	q
1259	>	}
1260	>	s/.*/./; q'`
1261		srcdir=$ac_confdir
1262	<	if test ! -r $srcdir/$ac_unique_file; then
1262	>	if test ! -r "$srcdir/$ac_unique_file"; then
1263		srcdir=..
1264		fi
1265		else
1266		ac_srcdir_defaulted=no
1267		fi
1268	<	if test ! -r $srcdir/$ac_unique_file; then
1269	<	if test "$ac_srcdir_defaulted" = yes; then
1270	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1268	>	if test ! -r "$srcdir/$ac_unique_file"; then
1269	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1270	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1271		fi
1272	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1273	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1274	<	{ (exit 1); exit 1; }; }
1275	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1276	<	ac_env_build_alias_set=${build_alias+set}
1277	<	ac_env_build_alias_value=$build_alias
1278	<	ac_cv_env_build_alias_set=${build_alias+set}
1279	<	ac_cv_env_build_alias_value=$build_alias
1280	<	ac_env_host_alias_set=${host_alias+set}
1281	<	ac_env_host_alias_value=$host_alias
1282	<	ac_cv_env_host_alias_set=${host_alias+set}
1283	<	ac_cv_env_host_alias_value=$host_alias
1284	<	ac_env_target_alias_set=${target_alias+set}
1285	<	ac_env_target_alias_value=$target_alias
1286	<	ac_cv_env_target_alias_set=${target_alias+set}
1287	<	ac_cv_env_target_alias_value=$target_alias
1288	<	ac_env_CXX_set=${CXX+set}
1289	<	ac_env_CXX_value=$CXX
1290	<	ac_cv_env_CXX_set=${CXX+set}
1291	<	ac_cv_env_CXX_value=$CXX
760	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
761	<	ac_env_CXXFLAGS_value=$CXXFLAGS
762	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
763	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CC_set=${CC+set}
773	<	ac_env_CC_value=$CC
774	<	ac_cv_env_CC_set=${CC+set}
775	<	ac_cv_env_CC_value=$CC
776	<	ac_env_CFLAGS_set=${CFLAGS+set}
777	<	ac_env_CFLAGS_value=$CFLAGS
778	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
779	<	ac_cv_env_CFLAGS_value=$CFLAGS
780	<	ac_env_FC_set=${FC+set}
781	<	ac_env_FC_value=$FC
782	<	ac_cv_env_FC_set=${FC+set}
783	<	ac_cv_env_FC_value=$FC
784	<	ac_env_FCFLAGS_set=${FCFLAGS+set}
785	<	ac_env_FCFLAGS_value=$FCFLAGS
786	<	ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
787	<	ac_cv_env_FCFLAGS_value=$FCFLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1272	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1273	>	ac_abs_confdir=`(
1274	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1275	>	pwd)`
1276	>	# When building in place, set srcdir=.
1277	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1278	>	srcdir=.
1279	>	fi
1280	>	# Remove unnecessary trailing slashes from srcdir.
1281	>	# Double slashes in file names in object file debugging info
1282	>	# mess up M-x gdb in Emacs.
1283	>	case $srcdir in
1284	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1285	>	esac
1286	>	for ac_var in $ac_precious_vars; do
1287	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1288	>	eval ac_env_${ac_var}_value=\$${ac_var}
1289	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1290	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1291	>	done
1292
1293		#
1294		# Report the --help message.
#	Line 801 | Line 1297 | if test "$ac_init_help" = "long"; then
1297		# Omit some internal or obsolete options to make the list less imposing.
1298		# This message is too long to be a string in the A/UX 3.1 sh.
1299		cat <<_ACEOF
1300	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1300	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1301
1302		Usage: $0 [OPTION]... [VAR=VALUE]...
1303
#	Line 821 | Line 1317 | Configuration:
1317		-n, --no-create         do not create output files
1318		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1319
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1320		Installation directories:
1321		--prefix=PREFIX         install architecture-independent files in PREFIX
1322	<	[$ac_default_prefix]
1322	>	[$ac_default_prefix]
1323		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1324	<	[PREFIX]
1324	>	[PREFIX]
1325
1326		By default, \`make install' will install all the files in
1327		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1331 | Fine tuning of the installation directories:
1331		For better control, use the options below.
1332
1333		Fine tuning of the installation directories:
1334	<	--bindir=DIR           user executables [EPREFIX/bin]
1335	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1336	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1337	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1338	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1339	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1340	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1341	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1342	<	--includedir=DIR       C header files [PREFIX/include]
1343	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1344	<	--infodir=DIR          info documentation [PREFIX/info]
1345	<	--mandir=DIR           man documentation [PREFIX/man]
1334	>	--bindir=DIR            user executables [EPREFIX/bin]
1335	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1336	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1337	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1338	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1339	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1340	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1341	>	--includedir=DIR        C header files [PREFIX/include]
1342	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1343	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1344	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1345	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1346	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1347	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1348	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1349	>	--htmldir=DIR           html documentation [DOCDIR]
1350	>	--dvidir=DIR            dvi documentation [DOCDIR]
1351	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1352	>	--psdir=DIR             ps documentation [DOCDIR]
1353		_ACEOF
1354
1355		cat <<\_ACEOF
#	Line 862 | Line 1362 | if test -n "$ac_init_help"; then
1362
1363		if test -n "$ac_init_help"; then
1364		case $ac_init_help in
1365	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1365	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1366		esac
1367		cat <<\_ACEOF
1368
1369		Optional Features:
1370	+	--disable-option-checking  ignore unrecognized --enable/--with options
1371		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1372		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1373	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1374	<	--enable-debug          Compile OOPSE in debug mode
1373	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1374	>	--enable-debug          Compile OpenMD in debug mode
1375	>	--enable-single         compile OpenMD in single precision
1376	>	--enable-float          synonym for --enable-single
1377		--enable-doxygen        enable documentation generation with doxygen (auto)
1378		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1379		--enable-html-docs      enable HTML generation with doxygen (yes)
#	Line 881 | Line 1384 | Optional Packages:
1384		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1385		--with-perl-shebang     override what perl thinks is the way for the kernel
1386		to start it (seldom needed)
1387	<	--with-zlib=DIR root directory path of zlib installation defaults to
1388	<	/usr/local or /usr if not found in /usr/local
1389	<	--without-zlib to disable zlib usage completely
1390	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1391	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1387	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1388	>	to /usr/local or /usr if not found in /usr/local)
1389	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1390	>	to /usr/local or /usr if not found in /usr/local)
1391	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1392	>	to /usr/local or /usr if not found in /usr/local)
1393	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1394	>	(defaults to /usr/local or /usr if not found in
1395	>	/usr/local)
1396
1397		Some influential environment variables:
1398		CXX         C++ compiler command
1399		CXXFLAGS    C++ compiler flags
1400		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1401		nonstandard directory <lib dir>
1402	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1403	<	headers in a nonstandard directory <include dir>
1402	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1403	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1404	>	you have headers in a nonstandard directory <include dir>
1405	>	MPICXX      MPI C++ compiler command
1406		CC          C compiler command
1407		CFLAGS      C compiler flags
1408	+	MPICC       MPI C compiler command
1409		FC          Fortran compiler command
1410		FCFLAGS     Fortran compiler flags
1411	+	MPIFC       MPI Fortran compiler command
1412		CPP         C preprocessor
1413		CXXCPP      C++ preprocessor
1414
#	Line 906 | Line 1417 | _ACEOF
1417
1418		Report bugs to <gezelter@nd.edu>.
1419		_ACEOF
1420	+	ac_status=$?
1421		fi
1422
1423		if test "$ac_init_help" = "recursive"; then
1424		# If there are subdirs, report their specific --help.
913	–	ac_popdir=`pwd`
1425		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1426	<	test -d $ac_dir || continue
1426	>	test -d "$ac_dir" ||
1427	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1428	>	continue
1429		ac_builddir=.
1430
1431	<	if test "$ac_dir" != .; then
1432	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1433	<	# A "../" for each directory in $ac_dir_suffix.
1434	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1435	<	else
1436	<	ac_dir_suffix= ac_top_builddir=
1437	<	fi
1431	>	case "$ac_dir" in
1432	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1433	>	*)
1434	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1435	>	# A ".." for each directory in $ac_dir_suffix.
1436	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1437	>	case $ac_top_builddir_sub in
1438	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1439	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1440	>	esac ;;
1441	>	esac
1442	>	ac_abs_top_builddir=$ac_pwd
1443	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1444	>	# for backward compatibility:
1445	>	ac_top_builddir=$ac_top_build_prefix
1446
1447		case $srcdir in
1448	<	.)  # No --srcdir option.  We are building in place.
1448	>	.)  # We are building in place.
1449		ac_srcdir=.
1450	<	if test -z "$ac_top_builddir"; then
1451	<	ac_top_srcdir=.
1452	<	else
932	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
933	<	fi ;;
934	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1450	>	ac_top_srcdir=$ac_top_builddir_sub
1451	>	ac_abs_top_srcdir=$ac_pwd ;;
1452	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1453		ac_srcdir=$srcdir$ac_dir_suffix;
1454	<	ac_top_srcdir=$srcdir ;;
1455	<	*) # Relative path.
1456	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1457	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1458	<	esac
1459	<
942	<	# Do not use `cd foo && pwd` to compute absolute paths, because
943	<	# the directories may not exist.
944	<	case `pwd` in
945	<	.) ac_abs_builddir="$ac_dir";;
946	<	*)
947	<	case "$ac_dir" in
948	<	.) ac_abs_builddir=`pwd`;;
949	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
950	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
951	<	esac;;
952	<	esac
953	<	case $ac_abs_builddir in
954	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
955	<	*)
956	<	case ${ac_top_builddir}. in
957	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
958	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
959	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
960	<	esac;;
1454	>	ac_top_srcdir=$srcdir
1455	>	ac_abs_top_srcdir=$srcdir ;;
1456	>	*) # Relative name.
1457	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1458	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1459	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1460		esac
1461	<	case $ac_abs_builddir in
963	<	.) ac_abs_srcdir=$ac_srcdir;;
964	<	*)
965	<	case $ac_srcdir in
966	<	.) ac_abs_srcdir=$ac_abs_builddir;;
967	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
968	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
969	<	esac;;
970	<	esac
971	<	case $ac_abs_builddir in
972	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
973	<	*)
974	<	case $ac_top_srcdir in
975	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
976	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
977	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
978	<	esac;;
979	<	esac
1461	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1462
1463	<	cd $ac_dir
1464	<	# Check for guested configure; otherwise get Cygnus style configure.
1465	<	if test -f $ac_srcdir/configure.gnu; then
1466	<	echo
1467	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1468	<	elif test -f $ac_srcdir/configure; then
1469	<	echo
1470	<	$SHELL $ac_srcdir/configure  --help=recursive
989	<	elif test -f $ac_srcdir/configure.ac ||
990	<	test -f $ac_srcdir/configure.in; then
991	<	echo
992	<	$ac_configure --help
1463	>	cd "$ac_dir" || { ac_status=$?; continue; }
1464	>	# Check for guested configure.
1465	>	if test -f "$ac_srcdir/configure.gnu"; then
1466	>	echo &&
1467	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1468	>	elif test -f "$ac_srcdir/configure"; then
1469	>	echo &&
1470	>	$SHELL "$ac_srcdir/configure" --help=recursive
1471		else
1472	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1473	<	fi
1474	<	cd $ac_popdir
1472	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1473	>	fi || ac_status=$?
1474	>	cd "$ac_pwd" || { ac_status=$?; break; }
1475		done
1476		fi
1477
1478	<	test -n "$ac_init_help" && exit 0
1478	>	test -n "$ac_init_help" && exit $ac_status
1479		if $ac_init_version; then
1480		cat <<\_ACEOF
1481	<	OOPSE configure 2.0
1482	<	generated by GNU Autoconf 2.59
1481	>	OpenMD configure 1.0
1482	>	generated by GNU Autoconf 2.65
1483
1484	<	Copyright (C) 2003 Free Software Foundation, Inc.
1484	>	Copyright (C) 2009 Free Software Foundation, Inc.
1485		This configure script is free software; the Free Software Foundation
1486		gives unlimited permission to copy, distribute and modify it.
1487		_ACEOF
1488	<	exit 0
1488	>	exit
1489		fi
1012	–	exec 5>config.log
1013	–	cat >&5 <<_ACEOF
1014	–	This file contains any messages produced by compilers while
1015	–	running configure, to aid debugging if configure makes a mistake.
1490
1491	<	It was created by OOPSE $as_me 2.0, which was
1492	<	generated by GNU Autoconf 2.59.  Invocation command line was
1491	>	## ------------------------ ##
1492	>	## Autoconf initialization. ##
1493	>	## ------------------------ ##
1494
1495	<	$ $0 $@
1496	<
1497	<	_ACEOF
1495	>	# ac_fn_cxx_try_compile LINENO
1496	>	# ----------------------------
1497	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1498	>	ac_fn_cxx_try_compile ()
1499		{
1500	<	cat <<_ASUNAME
1501	<	## --------- ##
1502	<	## Platform. ##
1503	<	## --------- ##
1500	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501	>	rm -f conftest.$ac_objext
1502	>	if { { ac_try="$ac_compile"
1503	>	case "(($ac_try" in
1504	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1505	>	*) ac_try_echo=$ac_try;;
1506	>	esac
1507	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1508	>	$as_echo "$ac_try_echo"; } >&5
1509	>	(eval "$ac_compile") 2>conftest.err
1510	>	ac_status=$?
1511	>	if test -s conftest.err; then
1512	>	grep -v '^ *+' conftest.err >conftest.er1
1513	>	cat conftest.er1 >&5
1514	>	mv -f conftest.er1 conftest.err
1515	>	fi
1516	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1517	>	test $ac_status = 0; } && {
1518	>	test -z "$ac_cxx_werror_flag" ||
1519	>	test ! -s conftest.err
1520	>	} && test -s conftest.$ac_objext; then :
1521	>	ac_retval=0
1522	>	else
1523	>	$as_echo "$as_me: failed program was:" >&5
1524	>	sed 's/^/| /' conftest.$ac_ext >&5
1525
1526	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1527	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1528	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1529	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1033	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1526	>	ac_retval=1
1527	>	fi
1528	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1529	>	as_fn_set_status $ac_retval
1530
1531	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1531	>	} # ac_fn_cxx_try_compile
1532
1533	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1534	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1535	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1536	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1537	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1538	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1539	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1533	>	# ac_fn_cxx_try_link LINENO
1534	>	# -------------------------
1535	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1536	>	ac_fn_cxx_try_link ()
1537	>	{
1538	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1539	>	rm -f conftest.$ac_objext conftest$ac_exeext
1540	>	if { { ac_try="$ac_link"
1541	>	case "(($ac_try" in
1542	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1543	>	*) ac_try_echo=$ac_try;;
1544	>	esac
1545	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546	>	$as_echo "$ac_try_echo"; } >&5
1547	>	(eval "$ac_link") 2>conftest.err
1548	>	ac_status=$?
1549	>	if test -s conftest.err; then
1550	>	grep -v '^ *+' conftest.err >conftest.er1
1551	>	cat conftest.er1 >&5
1552	>	mv -f conftest.er1 conftest.err
1553	>	fi
1554	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555	>	test $ac_status = 0; } && {
1556	>	test -z "$ac_cxx_werror_flag" ||
1557	>	test ! -s conftest.err
1558	>	} && test -s conftest$ac_exeext && {
1559	>	test "$cross_compiling" = yes ||
1560	>	$as_test_x conftest$ac_exeext
1561	>	}; then :
1562	>	ac_retval=0
1563	>	else
1564	>	$as_echo "$as_me: failed program was:" >&5
1565	>	sed 's/^/| /' conftest.$ac_ext >&5
1566
1567	<	_ASUNAME
1567	>	ac_retval=1
1568	>	fi
1569	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1570	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1571	>	# interfere with the next link command; also delete a directory that is
1572	>	# left behind by Apple's compiler.  We do this before executing the actions.
1573	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1574	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575	>	as_fn_set_status $ac_retval
1576
1577	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1049	<	for as_dir in $PATH
1050	<	do
1051	<	IFS=$as_save_IFS
1052	<	test -z "$as_dir" && as_dir=.
1053	<	echo "PATH: $as_dir"
1054	<	done
1577	>	} # ac_fn_cxx_try_link
1578
1579	<	} >&5
1579	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1580	>	# ------------------------------------
1581	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1582	>	ac_fn_cxx_check_func ()
1583	>	{
1584	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586	>	$as_echo_n "checking for $2... " >&6; }
1587	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588	>	$as_echo_n "(cached) " >&6
1589	>	else
1590	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1591	>	/* end confdefs.h.  */
1592	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1593	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1594	>	#define $2 innocuous_$2
1595
1596	<	cat >&5 <<_ACEOF
1596	>	/* System header to define __stub macros and hopefully few prototypes,
1597	>	which can conflict with char $2 (); below.
1598	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1599	>	<limits.h> exists even on freestanding compilers.  */
1600
1601	+	#ifdef __STDC__
1602	+	# include <limits.h>
1603	+	#else
1604	+	# include <assert.h>
1605	+	#endif
1606
1607	<	## ----------- ##
1062	<	## Core tests. ##
1063	<	## ----------- ##
1607	>	#undef $2
1608
1609	<	_ACEOF
1609	>	/* Override any GCC internal prototype to avoid an error.
1610	>	Use char because int might match the return type of a GCC
1611	>	builtin and then its argument prototype would still apply.  */
1612	>	#ifdef __cplusplus
1613	>	extern "C"
1614	>	#endif
1615	>	char $2 ();
1616	>	/* The GNU C library defines this for functions which it implements
1617	>	to always fail with ENOSYS.  Some functions are actually named
1618	>	something starting with __ and the normal name is an alias.  */
1619	>	#if defined __stub_$2 || defined __stub___$2
1620	>	choke me
1621	>	#endif
1622
1623	<
1624	<	# Keep a trace of the command line.
1069	<	# Strip out --no-create and --no-recursion so they do not pile up.
1070	<	# Strip out --silent because we don't want to record it for future runs.
1071	<	# Also quote any args containing shell meta-characters.
1072	<	# Make two passes to allow for proper duplicate-argument suppression.
1073	<	ac_configure_args=
1074	<	ac_configure_args0=
1075	<	ac_configure_args1=
1076	<	ac_sep=
1077	<	ac_must_keep_next=false
1078	<	for ac_pass in 1 2
1079	<	do
1080	<	for ac_arg
1081	<	do
1082	<	case $ac_arg in
1083	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1084	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085	<	| -silent | --silent | --silen | --sile | --sil)
1086	<	continue ;;
1087	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1088	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1089	<	esac
1090	<	case $ac_pass in
1091	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1092	<	2)
1093	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1094	<	if test $ac_must_keep_next = true; then
1095	<	ac_must_keep_next=false # Got value, back to normal.
1096	<	else
1097	<	case $ac_arg in
1098	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1099	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1100	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1101	<	| -with-* | --with-* | -without-* | --without-* | --x)
1102	<	case "$ac_configure_args0 " in
1103	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1104	<	esac
1105	<	;;
1106	<	-* ) ac_must_keep_next=true ;;
1107	<	esac
1108	<	fi
1109	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1110	<	# Get rid of the leading space.
1111	<	ac_sep=" "
1112	<	;;
1113	<	esac
1114	<	done
1115	<	done
1116	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1117	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1118	<
1119	<	# When interrupted or exit'd, cleanup temporary files, and complete
1120	<	# config.log.  We remove comments because anyway the quotes in there
1121	<	# would cause problems or look ugly.
1122	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1123	<	# such as our DU 5.0 friend, will then `close' the trap.
1124	<	trap 'exit_status=$?
1125	<	# Save into config.log some information that might help in debugging.
1126	<	{
1127	<	echo
1128	<
1129	<	cat <<\_ASBOX
1130	<	## ---------------- ##
1131	<	## Cache variables. ##
1132	<	## ---------------- ##
1133	<	_ASBOX
1134	<	echo
1135	<	# The following way of writing the cache mishandles newlines in values,
1623	>	int
1624	>	main ()
1625		{
1626	<	(set) 2>&1 |
1627	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1628	<	*ac_space=\ *)
1140	<	sed -n \
1141	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1142	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1143	<	;;
1144	<	*)
1145	<	sed -n \
1146	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1147	<	;;
1148	<	esac;
1626	>	return $2 ();
1627	>	;
1628	>	return 0;
1629		}
1150	–	echo
1151	–
1152	–	cat <<\_ASBOX
1153	–	## ----------------- ##
1154	–	## Output variables. ##
1155	–	## ----------------- ##
1156	–	_ASBOX
1157	–	echo
1158	–	for ac_var in $ac_subst_vars
1159	–	do
1160	–	eval ac_val=$`echo $ac_var`
1161	–	echo "$ac_var='"'"'$ac_val'"'"'"
1162	–	done | sort
1163	–	echo
1164	–
1165	–	if test -n "$ac_subst_files"; then
1166	–	cat <<\_ASBOX
1167	–	## ------------- ##
1168	–	## Output files. ##
1169	–	## ------------- ##
1170	–	_ASBOX
1171	–	echo
1172	–	for ac_var in $ac_subst_files
1173	–	do
1174	–	eval ac_val=$`echo $ac_var`
1175	–	echo "$ac_var='"'"'$ac_val'"'"'"
1176	–	done | sort
1177	–	echo
1178	–	fi
1179	–
1180	–	if test -s confdefs.h; then
1181	–	cat <<\_ASBOX
1182	–	## ----------- ##
1183	–	## confdefs.h. ##
1184	–	## ----------- ##
1185	–	_ASBOX
1186	–	echo
1187	–	sed "/^$/d" confdefs.h | sort
1188	–	echo
1189	–	fi
1190	–	test "$ac_signal" != 0 &&
1191	–	echo "$as_me: caught signal $ac_signal"
1192	–	echo "$as_me: exit $exit_status"
1193	–	} >&5
1194	–	rm -f core *.core &&
1195	–	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1196	–	exit $exit_status
1197	–	' 0
1198	–	for ac_signal in 1 2 13 15; do
1199	–	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1200	–	done
1201	–	ac_signal=0
1202	–
1203	–	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1204	–	rm -rf conftest* confdefs.h
1205	–	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1206	–	echo >confdefs.h
1207	–
1208	–	# Predefined preprocessor variables.
1209	–
1210	–	cat >>confdefs.h <<_ACEOF
1211	–	#define PACKAGE_NAME "$PACKAGE_NAME"
1630		_ACEOF
1631	<
1632	<
1215	<	cat >>confdefs.h <<_ACEOF
1216	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1217	<	_ACEOF
1218	<
1219	<
1220	<	cat >>confdefs.h <<_ACEOF
1221	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1222	<	_ACEOF
1223	<
1224	<
1225	<	cat >>confdefs.h <<_ACEOF
1226	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1227	<	_ACEOF
1228	<
1229	<
1230	<	cat >>confdefs.h <<_ACEOF
1231	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1232	<	_ACEOF
1233	<
1234	<
1235	<	# Let the site file select an alternate cache file if it wants to.
1236	<	# Prefer explicitly selected file to automatically selected ones.
1237	<	if test -z "$CONFIG_SITE"; then
1238	<	if test "x$prefix" != xNONE; then
1239	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1240	<	else
1241	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1242	<	fi
1243	<	fi
1244	<	for ac_site_file in $CONFIG_SITE; do
1245	<	if test -r "$ac_site_file"; then
1246	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1247	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1248	<	sed 's/^/| /' "$ac_site_file" >&5
1249	<	. "$ac_site_file"
1250	<	fi
1251	<	done
1252	<
1253	<	if test -r "$cache_file"; then
1254	<	# Some versions of bash will fail to source /dev/null (special
1255	<	# files actually), so we avoid doing that.
1256	<	if test -f "$cache_file"; then
1257	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1258	<	echo "$as_me: loading cache $cache_file" >&6;}
1259	<	case $cache_file in
1260	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1261	<	*)                      . ./$cache_file;;
1262	<	esac
1263	<	fi
1631	>	if ac_fn_cxx_try_link "$LINENO"; then :
1632	>	eval "$3=yes"
1633		else
1634	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1266	<	echo "$as_me: creating cache $cache_file" >&6;}
1267	<	>$cache_file
1634	>	eval "$3=no"
1635		fi
1636	<
1637	<	# Check that the precious variables saved in the cache have kept the same
1271	<	# value.
1272	<	ac_cache_corrupted=false
1273	<	for ac_var in `(set) 2>&1 |
1274	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1275	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1276	<	eval ac_new_set=\$ac_env_${ac_var}_set
1277	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1278	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1279	<	case $ac_old_set,$ac_new_set in
1280	<	set,)
1281	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1282	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1283	<	ac_cache_corrupted=: ;;
1284	<	,set)
1285	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1286	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1287	<	ac_cache_corrupted=: ;;
1288	<	,);;
1289	<	*)
1290	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1291	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1292	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1293	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1294	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1295	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1296	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1297	<	ac_cache_corrupted=:
1298	<	fi;;
1299	<	esac
1300	<	# Pass precious variables to config.status.
1301	<	if test "$ac_new_set" = set; then
1302	<	case $ac_new_val in
1303	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1304	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1305	<	*) ac_arg=$ac_var=$ac_new_val ;;
1306	<	esac
1307	<	case " $ac_configure_args " in
1308	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1309	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1310	<	esac
1311	<	fi
1312	<	done
1313	<	if $ac_cache_corrupted; then
1314	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1315	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1316	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1317	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1318	<	{ (exit 1); exit 1; }; }
1636	>	rm -f core conftest.err conftest.$ac_objext \
1637	>	conftest$ac_exeext conftest.$ac_ext
1638		fi
1639	+	eval ac_res=\$$3
1640	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1641	+	$as_echo "$ac_res" >&6; }
1642	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643
1644	<	ac_ext=c
1322	<	ac_cpp='$CPP $CPPFLAGS'
1323	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1324	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1325	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1644	>	} # ac_fn_cxx_check_func
1645
1646	<
1647	<
1648	<
1649	<
1646	>	# ac_fn_c_try_compile LINENO
1647	>	# --------------------------
1648	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1649	>	ac_fn_c_try_compile ()
1650	>	{
1651	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652	>	rm -f conftest.$ac_objext
1653	>	if { { ac_try="$ac_compile"
1654	>	case "(($ac_try" in
1655	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656	>	*) ac_try_echo=$ac_try;;
1657	>	esac
1658	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659	>	$as_echo "$ac_try_echo"; } >&5
1660	>	(eval "$ac_compile") 2>conftest.err
1661	>	ac_status=$?
1662	>	if test -s conftest.err; then
1663	>	grep -v '^ *+' conftest.err >conftest.er1
1664	>	cat conftest.er1 >&5
1665	>	mv -f conftest.er1 conftest.err
1666	>	fi
1667	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668	>	test $ac_status = 0; } && {
1669	>	test -z "$ac_c_werror_flag" ||
1670	>	test ! -s conftest.err
1671	>	} && test -s conftest.$ac_objext; then :
1672	>	ac_retval=0
1673	>	else
1674	>	$as_echo "$as_me: failed program was:" >&5
1675	>	sed 's/^/| /' conftest.$ac_ext >&5
1676
1677	+	ac_retval=1
1678	+	fi
1679	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680	+	as_fn_set_status $ac_retval
1681
1682	+	} # ac_fn_c_try_compile
1683
1684	+	# ac_fn_c_try_link LINENO
1685	+	# -----------------------
1686	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1687	+	ac_fn_c_try_link ()
1688	+	{
1689	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690	+	rm -f conftest.$ac_objext conftest$ac_exeext
1691	+	if { { ac_try="$ac_link"
1692	+	case "(($ac_try" in
1693	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694	+	*) ac_try_echo=$ac_try;;
1695	+	esac
1696	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697	+	$as_echo "$ac_try_echo"; } >&5
1698	+	(eval "$ac_link") 2>conftest.err
1699	+	ac_status=$?
1700	+	if test -s conftest.err; then
1701	+	grep -v '^ *+' conftest.err >conftest.er1
1702	+	cat conftest.er1 >&5
1703	+	mv -f conftest.er1 conftest.err
1704	+	fi
1705	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706	+	test $ac_status = 0; } && {
1707	+	test -z "$ac_c_werror_flag" ||
1708	+	test ! -s conftest.err
1709	+	} && test -s conftest$ac_exeext && {
1710	+	test "$cross_compiling" = yes ||
1711	+	$as_test_x conftest$ac_exeext
1712	+	}; then :
1713	+	ac_retval=0
1714	+	else
1715	+	$as_echo "$as_me: failed program was:" >&5
1716	+	sed 's/^/| /' conftest.$ac_ext >&5
1717
1718	+	ac_retval=1
1719	+	fi
1720	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1721	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1722	+	# interfere with the next link command; also delete a directory that is
1723	+	# left behind by Apple's compiler.  We do this before executing the actions.
1724	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726	+	as_fn_set_status $ac_retval
1727
1728	+	} # ac_fn_c_try_link
1729
1730	+	# ac_fn_c_check_func LINENO FUNC VAR
1731	+	# ----------------------------------
1732	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1733	+	ac_fn_c_check_func ()
1734	+	{
1735	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737	+	$as_echo_n "checking for $2... " >&6; }
1738	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739	+	$as_echo_n "(cached) " >&6
1740	+	else
1741	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742	+	/* end confdefs.h.  */
1743	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1744	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1745	+	#define $2 innocuous_$2
1746
1747	+	/* System header to define __stub macros and hopefully few prototypes,
1748	+	which can conflict with char $2 (); below.
1749	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1750	+	<limits.h> exists even on freestanding compilers.  */
1751
1752	+	#ifdef __STDC__
1753	+	# include <limits.h>
1754	+	#else
1755	+	# include <assert.h>
1756	+	#endif
1757
1758	+	#undef $2
1759
1760	+	/* Override any GCC internal prototype to avoid an error.
1761	+	Use char because int might match the return type of a GCC
1762	+	builtin and then its argument prototype would still apply.  */
1763	+	#ifdef __cplusplus
1764	+	extern "C"
1765	+	#endif
1766	+	char $2 ();
1767	+	/* The GNU C library defines this for functions which it implements
1768	+	to always fail with ENOSYS.  Some functions are actually named
1769	+	something starting with __ and the normal name is an alias.  */
1770	+	#if defined __stub_$2 || defined __stub___$2
1771	+	choke me
1772	+	#endif
1773
1774	+	int
1775	+	main ()
1776	+	{
1777	+	return $2 ();
1778	+	;
1779	+	return 0;
1780	+	}
1781	+	_ACEOF
1782	+	if ac_fn_c_try_link "$LINENO"; then :
1783	+	eval "$3=yes"
1784	+	else
1785	+	eval "$3=no"
1786	+	fi
1787	+	rm -f core conftest.err conftest.$ac_objext \
1788	+	conftest$ac_exeext conftest.$ac_ext
1789	+	fi
1790	+	eval ac_res=\$$3
1791	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792	+	$as_echo "$ac_res" >&6; }
1793	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794
1795	+	} # ac_fn_c_check_func
1796
1797	+	# ac_fn_fc_try_compile LINENO
1798	+	# ---------------------------
1799	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1800	+	ac_fn_fc_try_compile ()
1801	+	{
1802	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803	+	rm -f conftest.$ac_objext
1804	+	if { { ac_try="$ac_compile"
1805	+	case "(($ac_try" in
1806	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807	+	*) ac_try_echo=$ac_try;;
1808	+	esac
1809	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810	+	$as_echo "$ac_try_echo"; } >&5
1811	+	(eval "$ac_compile") 2>conftest.err
1812	+	ac_status=$?
1813	+	if test -s conftest.err; then
1814	+	grep -v '^ *+' conftest.err >conftest.er1
1815	+	cat conftest.er1 >&5
1816	+	mv -f conftest.er1 conftest.err
1817	+	fi
1818	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819	+	test $ac_status = 0; } && {
1820	+	test -z "$ac_fc_werror_flag" ||
1821	+	test ! -s conftest.err
1822	+	} && test -s conftest.$ac_objext; then :
1823	+	ac_retval=0
1824	+	else
1825	+	$as_echo "$as_me: failed program was:" >&5
1826	+	sed 's/^/| /' conftest.$ac_ext >&5
1827
1828	+	ac_retval=1
1829	+	fi
1830	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1831	+	as_fn_set_status $ac_retval
1832
1833	+	} # ac_fn_fc_try_compile
1834
1835	+	# ac_fn_fc_try_link LINENO
1836	+	# ------------------------
1837	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1838	+	ac_fn_fc_try_link ()
1839	+	{
1840	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1841	+	rm -f conftest.$ac_objext conftest$ac_exeext
1842	+	if { { ac_try="$ac_link"
1843	+	case "(($ac_try" in
1844	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1845	+	*) ac_try_echo=$ac_try;;
1846	+	esac
1847	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1848	+	$as_echo "$ac_try_echo"; } >&5
1849	+	(eval "$ac_link") 2>conftest.err
1850	+	ac_status=$?
1851	+	if test -s conftest.err; then
1852	+	grep -v '^ *+' conftest.err >conftest.er1
1853	+	cat conftest.er1 >&5
1854	+	mv -f conftest.er1 conftest.err
1855	+	fi
1856	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1857	+	test $ac_status = 0; } && {
1858	+	test -z "$ac_fc_werror_flag" ||
1859	+	test ! -s conftest.err
1860	+	} && test -s conftest$ac_exeext && {
1861	+	test "$cross_compiling" = yes ||
1862	+	$as_test_x conftest$ac_exeext
1863	+	}; then :
1864	+	ac_retval=0
1865	+	else
1866	+	$as_echo "$as_me: failed program was:" >&5
1867	+	sed 's/^/| /' conftest.$ac_ext >&5
1868
1869	+	ac_retval=1
1870	+	fi
1871	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1872	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1873	+	# interfere with the next link command; also delete a directory that is
1874	+	# left behind by Apple's compiler.  We do this before executing the actions.
1875	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1876	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877	+	as_fn_set_status $ac_retval
1878
1879	+	} # ac_fn_fc_try_link
1880
1881	+	# ac_fn_c_try_cpp LINENO
1882	+	# ----------------------
1883	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1884	+	ac_fn_c_try_cpp ()
1885	+	{
1886	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1888	+	case "(($ac_try" in
1889	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890	+	*) ac_try_echo=$ac_try;;
1891	+	esac
1892	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893	+	$as_echo "$ac_try_echo"; } >&5
1894	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1895	+	ac_status=$?
1896	+	if test -s conftest.err; then
1897	+	grep -v '^ *+' conftest.err >conftest.er1
1898	+	cat conftest.er1 >&5
1899	+	mv -f conftest.er1 conftest.err
1900	+	fi
1901	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902	+	test $ac_status = 0; } >/dev/null && {
1903	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1904	+	test ! -s conftest.err
1905	+	}; then :
1906	+	ac_retval=0
1907	+	else
1908	+	$as_echo "$as_me: failed program was:" >&5
1909	+	sed 's/^/| /' conftest.$ac_ext >&5
1910
1911	+	ac_retval=1
1912	+	fi
1913	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914	+	as_fn_set_status $ac_retval
1915
1916	+	} # ac_fn_c_try_cpp
1917
1918	<	ac_aux_dir=
1919	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1920	<	if test -f $ac_dir/install-sh; then
1921	<	ac_aux_dir=$ac_dir
1922	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1923	<	break
1924	<	elif test -f $ac_dir/install.sh; then
1925	<	ac_aux_dir=$ac_dir
1926	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1927	<	break
1928	<	elif test -f $ac_dir/shtool; then
1929	<	ac_aux_dir=$ac_dir
1930	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1931	<	break
1918	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1919	>	# -------------------------------------------------------
1920	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1921	>	# the include files in INCLUDES and setting the cache variable VAR
1922	>	# accordingly.
1923	>	ac_fn_c_check_header_mongrel ()
1924	>	{
1925	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928	>	$as_echo_n "checking for $2... " >&6; }
1929	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930	>	$as_echo_n "(cached) " >&6
1931	>	fi
1932	>	eval ac_res=\$$3
1933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934	>	$as_echo "$ac_res" >&6; }
1935	>	else
1936	>	# Is the header compilable?
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1938	>	$as_echo_n "checking $2 usability... " >&6; }
1939	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940	>	/* end confdefs.h.  */
1941	>	$4
1942	>	#include <$2>
1943	>	_ACEOF
1944	>	if ac_fn_c_try_compile "$LINENO"; then :
1945	>	ac_header_compiler=yes
1946	>	else
1947	>	ac_header_compiler=no
1948	>	fi
1949	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1951	>	$as_echo "$ac_header_compiler" >&6; }
1952	>
1953	>	# Is the header present?
1954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1955	>	$as_echo_n "checking $2 presence... " >&6; }
1956	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	>	/* end confdefs.h.  */
1958	>	#include <$2>
1959	>	_ACEOF
1960	>	if ac_fn_c_try_cpp "$LINENO"; then :
1961	>	ac_header_preproc=yes
1962	>	else
1963	>	ac_header_preproc=no
1964	>	fi
1965	>	rm -f conftest.err conftest.$ac_ext
1966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1967	>	$as_echo "$ac_header_preproc" >&6; }
1968	>
1969	>	# So?  What about this header?
1970	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1971	>	yes:no: )
1972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1973	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1975	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1976	>	;;
1977	>	no:yes:* )
1978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1979	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1981	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1983	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1985	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1987	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1988	>	( cat <<\_ASBOX
1989	>	## ------------------------------ ##
1990	>	## Report this to gezelter@nd.edu ##
1991	>	## ------------------------------ ##
1992	>	_ASBOX
1993	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1994	>	;;
1995	>	esac
1996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1997	>	$as_echo_n "checking for $2... " >&6; }
1998	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1999	>	$as_echo_n "(cached) " >&6
2000	>	else
2001	>	eval "$3=\$ac_header_compiler"
2002	>	fi
2003	>	eval ac_res=\$$3
2004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005	>	$as_echo "$ac_res" >&6; }
2006	>	fi
2007	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2008	>
2009	>	} # ac_fn_c_check_header_mongrel
2010	>
2011	>	# ac_fn_c_try_run LINENO
2012	>	# ----------------------
2013	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2014	>	# that executables *can* be run.
2015	>	ac_fn_c_try_run ()
2016	>	{
2017	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2018	>	if { { ac_try="$ac_link"
2019	>	case "(($ac_try" in
2020	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2021	>	*) ac_try_echo=$ac_try;;
2022	>	esac
2023	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2024	>	$as_echo "$ac_try_echo"; } >&5
2025	>	(eval "$ac_link") 2>&5
2026	>	ac_status=$?
2027	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2028	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2029	>	{ { case "(($ac_try" in
2030	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2031	>	*) ac_try_echo=$ac_try;;
2032	>	esac
2033	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2034	>	$as_echo "$ac_try_echo"; } >&5
2035	>	(eval "$ac_try") 2>&5
2036	>	ac_status=$?
2037	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2038	>	test $ac_status = 0; }; }; then :
2039	>	ac_retval=0
2040	>	else
2041	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2042	>	$as_echo "$as_me: failed program was:" >&5
2043	>	sed 's/^/| /' conftest.$ac_ext >&5
2044	>
2045	>	ac_retval=$ac_status
2046	>	fi
2047	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2048	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2049	>	as_fn_set_status $ac_retval
2050	>
2051	>	} # ac_fn_c_try_run
2052	>
2053	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2054	>	# -------------------------------------------------------
2055	>	# Tests whether HEADER exists and can be compiled using the include files in
2056	>	# INCLUDES, setting the cache variable VAR accordingly.
2057	>	ac_fn_c_check_header_compile ()
2058	>	{
2059	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2061	>	$as_echo_n "checking for $2... " >&6; }
2062	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2063	>	$as_echo_n "(cached) " >&6
2064	>	else
2065	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066	>	/* end confdefs.h.  */
2067	>	$4
2068	>	#include <$2>
2069	>	_ACEOF
2070	>	if ac_fn_c_try_compile "$LINENO"; then :
2071	>	eval "$3=yes"
2072	>	else
2073	>	eval "$3=no"
2074	>	fi
2075	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2076	>	fi
2077	>	eval ac_res=\$$3
2078	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079	>	$as_echo "$ac_res" >&6; }
2080	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2081	>
2082	>	} # ac_fn_c_check_header_compile
2083	>
2084	>	# ac_fn_cxx_try_cpp LINENO
2085	>	# ------------------------
2086	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2087	>	ac_fn_cxx_try_cpp ()
2088	>	{
2089	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2091	>	case "(($ac_try" in
2092	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2093	>	*) ac_try_echo=$ac_try;;
2094	>	esac
2095	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2096	>	$as_echo "$ac_try_echo"; } >&5
2097	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2098	>	ac_status=$?
2099	>	if test -s conftest.err; then
2100	>	grep -v '^ *+' conftest.err >conftest.er1
2101	>	cat conftest.er1 >&5
2102	>	mv -f conftest.er1 conftest.err
2103		fi
2104	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2105	+	test $ac_status = 0; } >/dev/null && {
2106	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2107	+	test ! -s conftest.err
2108	+	}; then :
2109	+	ac_retval=0
2110	+	else
2111	+	$as_echo "$as_me: failed program was:" >&5
2112	+	sed 's/^/| /' conftest.$ac_ext >&5
2113	+
2114	+	ac_retval=1
2115	+	fi
2116	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2117	+	as_fn_set_status $ac_retval
2118	+
2119	+	} # ac_fn_cxx_try_cpp
2120	+
2121	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2122	+	# ---------------------------------------------------------
2123	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2124	+	# the include files in INCLUDES and setting the cache variable VAR
2125	+	# accordingly.
2126	+	ac_fn_cxx_check_header_mongrel ()
2127	+	{
2128	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2129	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2131	+	$as_echo_n "checking for $2... " >&6; }
2132	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2133	+	$as_echo_n "(cached) " >&6
2134	+	fi
2135	+	eval ac_res=\$$3
2136	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2137	+	$as_echo "$ac_res" >&6; }
2138	+	else
2139	+	# Is the header compilable?
2140	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2141	+	$as_echo_n "checking $2 usability... " >&6; }
2142	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143	+	/* end confdefs.h.  */
2144	+	$4
2145	+	#include <$2>
2146	+	_ACEOF
2147	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2148	+	ac_header_compiler=yes
2149	+	else
2150	+	ac_header_compiler=no
2151	+	fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2154	+	$as_echo "$ac_header_compiler" >&6; }
2155	+
2156	+	# Is the header present?
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2158	+	$as_echo_n "checking $2 presence... " >&6; }
2159	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160	+	/* end confdefs.h.  */
2161	+	#include <$2>
2162	+	_ACEOF
2163	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2164	+	ac_header_preproc=yes
2165	+	else
2166	+	ac_header_preproc=no
2167	+	fi
2168	+	rm -f conftest.err conftest.$ac_ext
2169	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2170	+	$as_echo "$ac_header_preproc" >&6; }
2171	+
2172	+	# So?  What about this header?
2173	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2174	+	yes:no: )
2175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2176	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2178	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2179	+	;;
2180	+	no:yes:* )
2181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2182	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2184	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2186	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2188	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2190	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2191	+	( cat <<\_ASBOX
2192	+	## ------------------------------ ##
2193	+	## Report this to gezelter@nd.edu ##
2194	+	## ------------------------------ ##
2195	+	_ASBOX
2196	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2197	+	;;
2198	+	esac
2199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	+	$as_echo_n "checking for $2... " >&6; }
2201	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2202	+	$as_echo_n "(cached) " >&6
2203	+	else
2204	+	eval "$3=\$ac_header_compiler"
2205	+	fi
2206	+	eval ac_res=\$$3
2207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	+	$as_echo "$ac_res" >&6; }
2209	+	fi
2210	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2211	+
2212	+	} # ac_fn_cxx_check_header_mongrel
2213	+
2214	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	+	# -------------------------------------------
2216	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	+	# variable VAR accordingly.
2218	+	ac_fn_c_check_type ()
2219	+	{
2220	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	+	$as_echo_n "checking for $2... " >&6; }
2223	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2224	+	$as_echo_n "(cached) " >&6
2225	+	else
2226	+	eval "$3=no"
2227	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	+	/* end confdefs.h.  */
2229	+	$4
2230	+	#ifdef FC_DUMMY_MAIN
2231	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	+	#  ifdef __cplusplus
2233	+	extern "C"
2234	+	#  endif
2235	+	int FC_DUMMY_MAIN() { return 1; }
2236	+	#endif
2237	+	#endif
2238	+	int
2239	+	main ()
2240	+	{
2241	+	if (sizeof ($2))
2242	+	return 0;
2243	+	;
2244	+	return 0;
2245	+	}
2246	+	_ACEOF
2247	+	if ac_fn_c_try_compile "$LINENO"; then :
2248	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	+	/* end confdefs.h.  */
2250	+	$4
2251	+	#ifdef FC_DUMMY_MAIN
2252	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	+	#  ifdef __cplusplus
2254	+	extern "C"
2255	+	#  endif
2256	+	int FC_DUMMY_MAIN() { return 1; }
2257	+	#endif
2258	+	#endif
2259	+	int
2260	+	main ()
2261	+	{
2262	+	if (sizeof (($2)))
2263	+	return 0;
2264	+	;
2265	+	return 0;
2266	+	}
2267	+	_ACEOF
2268	+	if ac_fn_c_try_compile "$LINENO"; then :
2269	+
2270	+	else
2271	+	eval "$3=yes"
2272	+	fi
2273	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274	+	fi
2275	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276	+	fi
2277	+	eval ac_res=\$$3
2278	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	+	$as_echo "$ac_res" >&6; }
2280	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2281	+
2282	+	} # ac_fn_c_check_type
2283	+	cat >config.log <<_ACEOF
2284	+	This file contains any messages produced by compilers while
2285	+	running configure, to aid debugging if configure makes a mistake.
2286	+
2287	+	It was created by OpenMD $as_me 1.0, which was
2288	+	generated by GNU Autoconf 2.65.  Invocation command line was
2289	+
2290	+	$ $0 $@
2291	+
2292	+	_ACEOF
2293	+	exec 5>>config.log
2294	+	{
2295	+	cat <<_ASUNAME
2296	+	## --------- ##
2297	+	## Platform. ##
2298	+	## --------- ##
2299	+
2300	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2301	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2302	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2303	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2304	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2305	+
2306	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2307	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2308	+
2309	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2310	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2311	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2312	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2313	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2314	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2315	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2316	+
2317	+	_ASUNAME
2318	+
2319	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320	+	for as_dir in $PATH
2321	+	do
2322	+	IFS=$as_save_IFS
2323	+	test -z "$as_dir" && as_dir=.
2324	+	$as_echo "PATH: $as_dir"
2325	+	done
2326	+	IFS=$as_save_IFS
2327	+
2328	+	} >&5
2329	+
2330	+	cat >&5 <<_ACEOF
2331	+
2332	+
2333	+	## ----------- ##
2334	+	## Core tests. ##
2335	+	## ----------- ##
2336	+
2337	+	_ACEOF
2338	+
2339	+
2340	+	# Keep a trace of the command line.
2341	+	# Strip out --no-create and --no-recursion so they do not pile up.
2342	+	# Strip out --silent because we don't want to record it for future runs.
2343	+	# Also quote any args containing shell meta-characters.
2344	+	# Make two passes to allow for proper duplicate-argument suppression.
2345	+	ac_configure_args=
2346	+	ac_configure_args0=
2347	+	ac_configure_args1=
2348	+	ac_must_keep_next=false
2349	+	for ac_pass in 1 2
2350	+	do
2351	+	for ac_arg
2352	+	do
2353	+	case $ac_arg in
2354	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2355	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2356	+	| -silent | --silent | --silen | --sile | --sil)
2357	+	continue ;;
2358	+	*\'*)
2359	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360	+	esac
2361	+	case $ac_pass in
2362	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363	+	2)
2364	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2365	+	if test $ac_must_keep_next = true; then
2366	+	ac_must_keep_next=false # Got value, back to normal.
2367	+	else
2368	+	case $ac_arg in
2369	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2370	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2371	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2372	+	| -with-* | --with-* | -without-* | --without-* | --x)
2373	+	case "$ac_configure_args0 " in
2374	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2375	+	esac
2376	+	;;
2377	+	-* ) ac_must_keep_next=true ;;
2378	+	esac
2379	+	fi
2380	+	as_fn_append ac_configure_args " '$ac_arg'"
2381	+	;;
2382	+	esac
2383	+	done
2384		done
2385	<	if test -z "$ac_aux_dir"; then
2386	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2387	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2388	<	{ (exit 1); exit 1; }; }
2385	>	{ ac_configure_args0=; unset ac_configure_args0;}
2386	>	{ ac_configure_args1=; unset ac_configure_args1;}
2387	>
2388	>	# When interrupted or exit'd, cleanup temporary files, and complete
2389	>	# config.log.  We remove comments because anyway the quotes in there
2390	>	# would cause problems or look ugly.
2391	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	>	trap 'exit_status=$?
2394	>	# Save into config.log some information that might help in debugging.
2395	>	{
2396	>	echo
2397	>
2398	>	cat <<\_ASBOX
2399	>	## ---------------- ##
2400	>	## Cache variables. ##
2401	>	## ---------------- ##
2402	>	_ASBOX
2403	>	echo
2404	>	# The following way of writing the cache mishandles newlines in values,
2405	>	(
2406	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2407	>	eval ac_val=\$$ac_var
2408	>	case $ac_val in #(
2409	>	*${as_nl}*)
2410	>	case $ac_var in #(
2411	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413	>	esac
2414	>	case $ac_var in #(
2415	>	_ | IFS | as_nl) ;; #(
2416	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417	>	*) { eval $ac_var=; unset $ac_var;} ;;
2418	>	esac ;;
2419	>	esac
2420	>	done
2421	>	(set) 2>&1 |
2422	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2423	>	*${as_nl}ac_space=\ *)
2424	>	sed -n \
2425	>	"s/'\''/'\''\\\\'\'''\''/g;
2426	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2427	>	;; #(
2428	>	*)
2429	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2430	>	;;
2431	>	esac |
2432	>	sort
2433	>	)
2434	>	echo
2435	>
2436	>	cat <<\_ASBOX
2437	>	## ----------------- ##
2438	>	## Output variables. ##
2439	>	## ----------------- ##
2440	>	_ASBOX
2441	>	echo
2442	>	for ac_var in $ac_subst_vars
2443	>	do
2444	>	eval ac_val=\$$ac_var
2445	>	case $ac_val in
2446	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2447	>	esac
2448	>	$as_echo "$ac_var='\''$ac_val'\''"
2449	>	done | sort
2450	>	echo
2451	>
2452	>	if test -n "$ac_subst_files"; then
2453	>	cat <<\_ASBOX
2454	>	## ------------------- ##
2455	>	## File substitutions. ##
2456	>	## ------------------- ##
2457	>	_ASBOX
2458	>	echo
2459	>	for ac_var in $ac_subst_files
2460	>	do
2461	>	eval ac_val=\$$ac_var
2462	>	case $ac_val in
2463	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464	>	esac
2465	>	$as_echo "$ac_var='\''$ac_val'\''"
2466	>	done | sort
2467	>	echo
2468	>	fi
2469	>
2470	>	if test -s confdefs.h; then
2471	>	cat <<\_ASBOX
2472	>	## ----------- ##
2473	>	## confdefs.h. ##
2474	>	## ----------- ##
2475	>	_ASBOX
2476	>	echo
2477	>	cat confdefs.h
2478	>	echo
2479	>	fi
2480	>	test "$ac_signal" != 0 &&
2481	>	$as_echo "$as_me: caught signal $ac_signal"
2482	>	$as_echo "$as_me: exit $exit_status"
2483	>	} >&5
2484	>	rm -f core *.core core.conftest.* &&
2485	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2486	>	exit $exit_status
2487	>	' 0
2488	>	for ac_signal in 1 2 13 15; do
2489	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2490	>	done
2491	>	ac_signal=0
2492	>
2493	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2494	>	rm -f -r conftest* confdefs.h
2495	>
2496	>	$as_echo "/* confdefs.h */" > confdefs.h
2497	>
2498	>	# Predefined preprocessor variables.
2499	>
2500	>	cat >>confdefs.h <<_ACEOF
2501	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2502	>	_ACEOF
2503	>
2504	>	cat >>confdefs.h <<_ACEOF
2505	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2506	>	_ACEOF
2507	>
2508	>	cat >>confdefs.h <<_ACEOF
2509	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2510	>	_ACEOF
2511	>
2512	>	cat >>confdefs.h <<_ACEOF
2513	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2514	>	_ACEOF
2515	>
2516	>	cat >>confdefs.h <<_ACEOF
2517	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2518	>	_ACEOF
2519	>
2520	>	cat >>confdefs.h <<_ACEOF
2521	>	#define PACKAGE_URL "$PACKAGE_URL"
2522	>	_ACEOF
2523	>
2524	>
2525	>	# Let the site file select an alternate cache file if it wants to.
2526	>	# Prefer an explicitly selected file to automatically selected ones.
2527	>	ac_site_file1=NONE
2528	>	ac_site_file2=NONE
2529	>	if test -n "$CONFIG_SITE"; then
2530	>	ac_site_file1=$CONFIG_SITE
2531	>	elif test "x$prefix" != xNONE; then
2532	>	ac_site_file1=$prefix/share/config.site
2533	>	ac_site_file2=$prefix/etc/config.site
2534	>	else
2535	>	ac_site_file1=$ac_default_prefix/share/config.site
2536	>	ac_site_file2=$ac_default_prefix/etc/config.site
2537		fi
2538	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2539	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2540	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2538	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2539	>	do
2540	>	test "x$ac_site_file" = xNONE && continue
2541	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2543	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2544	>	sed 's/^/| /' "$ac_site_file" >&5
2545	>	. "$ac_site_file"
2546	>	fi
2547	>	done
2548
2549	+	if test -r "$cache_file"; then
2550	+	# Some versions of bash will fail to source /dev/null (special files
2551	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2552	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2553	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2554	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2555	+	case $cache_file in
2556	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2557	+	*)                      . "./$cache_file";;
2558	+	esac
2559	+	fi
2560	+	else
2561	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2562	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2563	+	>$cache_file
2564	+	fi
2565
2566	<	ac_config_headers="$ac_config_headers src/config.h"
2566	>	# Check that the precious variables saved in the cache have kept the same
2567	>	# value.
2568	>	ac_cache_corrupted=false
2569	>	for ac_var in $ac_precious_vars; do
2570	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2571	>	eval ac_new_set=\$ac_env_${ac_var}_set
2572	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2573	>	eval ac_new_val=\$ac_env_${ac_var}_value
2574	>	case $ac_old_set,$ac_new_set in
2575	>	set,)
2576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2577	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2578	>	ac_cache_corrupted=: ;;
2579	>	,set)
2580	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2581	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2582	>	ac_cache_corrupted=: ;;
2583	>	,);;
2584	>	*)
2585	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2586	>	# differences in whitespace do not lead to failure.
2587	>	ac_old_val_w=`echo x $ac_old_val`
2588	>	ac_new_val_w=`echo x $ac_new_val`
2589	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2591	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2592	>	ac_cache_corrupted=:
2593	>	else
2594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2595	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2596	>	eval $ac_var=\$ac_old_val
2597	>	fi
2598	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2599	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2601	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2602	>	fi;;
2603	>	esac
2604	>	# Pass precious variables to config.status.
2605	>	if test "$ac_new_set" = set; then
2606	>	case $ac_new_val in
2607	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2608	>	*) ac_arg=$ac_var=$ac_new_val ;;
2609	>	esac
2610	>	case " $ac_configure_args " in
2611	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2612	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2613	>	esac
2614	>	fi
2615	>	done
2616	>	if $ac_cache_corrupted; then
2617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2620	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2621	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2622	>	fi
2623	>	## -------------------- ##
2624	>	## Main body of script. ##
2625	>	## -------------------- ##
2626
2627	+	ac_ext=c
2628	+	ac_cpp='$CPP $CPPFLAGS'
2629	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2630	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2631	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2632
2633
2634	+	ac_aux_dir=
2635	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2636	+	for ac_t in install-sh install.sh shtool; do
2637	+	if test -f "$ac_dir/$ac_t"; then
2638	+	ac_aux_dir=$ac_dir
2639	+	ac_install_sh="$ac_aux_dir/$ac_t -c"
2640	+	break 2
2641	+	fi
2642	+	done
2643	+	done
2644	+	if test -z "$ac_aux_dir"; then
2645	+	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2646	+	fi
2647
2648	+	# These three variables are undocumented and unsupported,
2649	+	# and are intended to be withdrawn in a future Autoconf release.
2650	+	# They can cause serious problems if a builder's source tree is in a directory
2651	+	# whose full name contains unusual characters.
2652	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2653	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2654	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2655
2656
2657
2658	+	ac_config_headers="$ac_config_headers src/config.h"
2659
2660
2661
#	Line 1419 | Line 2691 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2691
2692
2693
2694	+
2695	+
2696	+
2697	+
2698	+
2699	+
2700	+
2701	+
2702	+
2703		#
2704		#
2705		#
2706
2707
2708	+
2709	+
2710	+
2711	+
2712	+
2713	+
2714	+
2715	+
2716		# AC_F90_MODULE_NAMES
2717		# -------------------
2718		#
#	Line 1466 | Line 2755 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2755
2756
2757
1469	–	# who am i
1470	–	# Make sure we can run config.sub.
1471	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1472	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1473	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1474	–	{ (exit 1); exit 1; }; }
2758
1476	–	echo "$as_me:$LINENO: checking build system type" >&5
1477	–	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1478	–	if test "${ac_cv_build+set}" = set; then
1479	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1480	–	else
1481	–	ac_cv_build_alias=$build_alias
1482	–	test -z "$ac_cv_build_alias" &&
1483	–	ac_cv_build_alias=`$ac_config_guess`
1484	–	test -z "$ac_cv_build_alias" &&
1485	–	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1486	–	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1487	–	{ (exit 1); exit 1; }; }
1488	–	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1489	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1490	–	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1491	–	{ (exit 1); exit 1; }; }
2759
1493	–	fi
1494	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1495	–	echo "${ECHO_T}$ac_cv_build" >&6
1496	–	build=$ac_cv_build
1497	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1498	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1499	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2760
2761
1502	–	echo "$as_me:$LINENO: checking host system type" >&5
1503	–	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1504	–	if test "${ac_cv_host+set}" = set; then
1505	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1506	–	else
1507	–	ac_cv_host_alias=$host_alias
1508	–	test -z "$ac_cv_host_alias" &&
1509	–	ac_cv_host_alias=$ac_cv_build_alias
1510	–	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1511	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1512	–	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1513	–	{ (exit 1); exit 1; }; }
2762
1515	–	fi
1516	–	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1517	–	echo "${ECHO_T}$ac_cv_host" >&6
1518	–	host=$ac_cv_host
1519	–	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1520	–	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1521	–	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2763
2764
2765
2766
2767
1527	–	# set program name
1528	–	PROGNAME="oopse"
2768
2769
2770
2771
1533	–	OBJEXT=".$OBJEXT"
2772
1535	–	OOPSE=oopse
2773
1537	–	if test "x${prefix}" = "xNONE"
1538	–	then
1539	–	OOPSE_HOME=${ac_default_prefix}/oopse
1540	–	else
1541	–	OOPSE_HOME=${prefix}/oopse
1542	–	fi
1543	–	# Check whether --enable-oopse-home or --disable-oopse-home was given.
1544	–	if test "${enable_oopse_home+set}" = set; then
1545	–	enableval="$enable_oopse_home"
1546	–	OOPSE_HOME="${enableval}"
1547	–	fi;
2774
1549	–	# there are two ways to do debugging.  One with the --enable-debug flag
1550	–	# and one using the DEBUG environment variable
2775
1552	–	debug=0
1553	–	# Check whether --enable-debug or --disable-debug was given.
1554	–	if test "${enable_debug+set}" = set; then
1555	–	enableval="$enable_debug"
1556	–	debug=1
1557	–	fi;
1558	–	if test "${DEBUG}"; then
2776
1560	–	cat >>confdefs.h <<\_ACEOF
1561	–	#define debug 1
1562	–	_ACEOF
2777
1564	–	msg="$msg, debug mode"
1565	–	fi
2778
2779
1568	–	# Checks for programs.
1569	–	ac_ext=cc
1570	–	ac_cpp='$CXXCPP $CPPFLAGS'
1571	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1572	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1573	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1574	–	if test -n "$ac_tool_prefix"; then
1575	–	for ac_prog in $CCC pathCC icpc icc xlc++ xlC CC g++ c++
1576	–	do
1577	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1578	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1579	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
1580	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1581	–	if test "${ac_cv_prog_CXX+set}" = set; then
1582	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1583	–	else
1584	–	if test -n "$CXX"; then
1585	–	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1586	–	else
1587	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1588	–	for as_dir in $PATH
1589	–	do
1590	–	IFS=$as_save_IFS
1591	–	test -z "$as_dir" && as_dir=.
1592	–	for ac_exec_ext in '' $ac_executable_extensions; do
1593	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1594	–	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1595	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1596	–	break 2
1597	–	fi
1598	–	done
1599	–	done
2780
1601	–	fi
1602	–	fi
1603	–	CXX=$ac_cv_prog_CXX
1604	–	if test -n "$CXX"; then
1605	–	echo "$as_me:$LINENO: result: $CXX" >&5
1606	–	echo "${ECHO_T}$CXX" >&6
1607	–	else
1608	–	echo "$as_me:$LINENO: result: no" >&5
1609	–	echo "${ECHO_T}no" >&6
1610	–	fi
2781
1612	–	test -n "$CXX" && break
1613	–	done
1614	–	fi
1615	–	if test -z "$CXX"; then
1616	–	ac_ct_CXX=$CXX
1617	–	for ac_prog in $CCC pathCC icpc icc xlc++ xlC CC g++ c++
1618	–	do
1619	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
1620	–	set dummy $ac_prog; ac_word=$2
1621	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
1622	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623	–	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1624	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1625	–	else
1626	–	if test -n "$ac_ct_CXX"; then
1627	–	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1628	–	else
1629	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630	–	for as_dir in $PATH
1631	–	do
1632	–	IFS=$as_save_IFS
1633	–	test -z "$as_dir" && as_dir=.
1634	–	for ac_exec_ext in '' $ac_executable_extensions; do
1635	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636	–	ac_cv_prog_ac_ct_CXX="$ac_prog"
1637	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1638	–	break 2
1639	–	fi
1640	–	done
1641	–	done
2782
1643	–	fi
1644	–	fi
1645	–	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1646	–	if test -n "$ac_ct_CXX"; then
1647	–	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1648	–	echo "${ECHO_T}$ac_ct_CXX" >&6
1649	–	else
1650	–	echo "$as_me:$LINENO: result: no" >&5
1651	–	echo "${ECHO_T}no" >&6
1652	–	fi
2783
1654	–	test -n "$ac_ct_CXX" && break
1655	–	done
1656	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2784
1658	–	CXX=$ac_ct_CXX
1659	–	fi
2785
2786
1662	–	# Provide some information about the compiler.
1663	–	echo "$as_me:$LINENO:" \
1664	–	"checking for C++ compiler version" >&5
1665	–	ac_compiler=`set X $ac_compile; echo $2`
1666	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1667	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
1668	–	ac_status=$?
1669	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1670	–	(exit $ac_status); }
1671	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1672	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
1673	–	ac_status=$?
1674	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1675	–	(exit $ac_status); }
1676	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1677	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
1678	–	ac_status=$?
1679	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1680	–	(exit $ac_status); }
2787
1682	–	cat >conftest.$ac_ext <<_ACEOF
1683	–	/* confdefs.h.  */
1684	–	_ACEOF
1685	–	cat confdefs.h >>conftest.$ac_ext
1686	–	cat >>conftest.$ac_ext <<_ACEOF
1687	–	/* end confdefs.h.  */
2788
1689	–	int
1690	–	main ()
1691	–	{
2789
1693	–	;
1694	–	return 0;
1695	–	}
1696	–	_ACEOF
1697	–	ac_clean_files_save=$ac_clean_files
1698	–	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1699	–	# Try to create an executable without -o first, disregard a.out.
1700	–	# It will help us diagnose broken compilers, and finding out an intuition
1701	–	# of exeext.
1702	–	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
1703	–	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
1704	–	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1705	–	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1706	–	(eval $ac_link_default) 2>&5
1707	–	ac_status=$?
1708	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1709	–	(exit $ac_status); }; then
1710	–	# Find the output, starting from the most likely.  This scheme is
1711	–	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1712	–	# resort.
2790
1714	–	# Be careful to initialize this variable, since it used to be cached.
1715	–	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1716	–	ac_cv_exeext=
1717	–	# b.out is created by i960 compilers.
1718	–	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1719	–	do
1720	–	test -f "$ac_file" || continue
1721	–	case $ac_file in
1722	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1723	–	;;
1724	–	conftest.$ac_ext )
1725	–	# This is the source file.
1726	–	;;
1727	–	[ab].out )
1728	–	# We found the default executable, but exeext='' is most
1729	–	# certainly right.
1730	–	break;;
1731	–	*.* )
1732	–	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1733	–	# FIXME: I believe we export ac_cv_exeext for Libtool,
1734	–	# but it would be cool to find out if it's true.  Does anybody
1735	–	# maintain Libtool? --akim.
1736	–	export ac_cv_exeext
1737	–	break;;
1738	–	* )
1739	–	break;;
1740	–	esac
1741	–	done
1742	–	else
1743	–	echo "$as_me: failed program was:" >&5
1744	–	sed 's/^/| /' conftest.$ac_ext >&5
2791
1746	–	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
1747	–	See \`config.log' for more details." >&5
1748	–	echo "$as_me: error: C++ compiler cannot create executables
1749	–	See \`config.log' for more details." >&2;}
1750	–	{ (exit 77); exit 77; }; }
1751	–	fi
2792
1753	–	ac_exeext=$ac_cv_exeext
1754	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1755	–	echo "${ECHO_T}$ac_file" >&6
2793
1757	–	# Check the compiler produces executables we can run.  If not, either
1758	–	# the compiler is broken, or we cross compile.
1759	–	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1760	–	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1761	–	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1762	–	# If not cross compiling, check that we can run a simple program.
1763	–	if test "$cross_compiling" != yes; then
1764	–	if { ac_try='./$ac_file'
1765	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1766	–	(eval $ac_try) 2>&5
1767	–	ac_status=$?
1768	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1769	–	(exit $ac_status); }; }; then
1770	–	cross_compiling=no
1771	–	else
1772	–	if test "$cross_compiling" = maybe; then
1773	–	cross_compiling=yes
1774	–	else
1775	–	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1776	–	If you meant to cross compile, use \`--host'.
1777	–	See \`config.log' for more details." >&5
1778	–	echo "$as_me: error: cannot run C++ compiled programs.
1779	–	If you meant to cross compile, use \`--host'.
1780	–	See \`config.log' for more details." >&2;}
1781	–	{ (exit 1); exit 1; }; }
1782	–	fi
1783	–	fi
1784	–	fi
1785	–	echo "$as_me:$LINENO: result: yes" >&5
1786	–	echo "${ECHO_T}yes" >&6
2794
1788	–	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1789	–	ac_clean_files=$ac_clean_files_save
1790	–	# Check the compiler produces executables we can run.  If not, either
1791	–	# the compiler is broken, or we cross compile.
1792	–	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1793	–	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1794	–	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1795	–	echo "${ECHO_T}$cross_compiling" >&6
2795
1797	–	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1798	–	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1799	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1800	–	(eval $ac_link) 2>&5
1801	–	ac_status=$?
1802	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1803	–	(exit $ac_status); }; then
1804	–	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1805	–	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1806	–	# work properly (i.e., refer to `conftest.exe'), while it won't with
1807	–	# `rm'.
1808	–	for ac_file in conftest.exe conftest conftest.*; do
1809	–	test -f "$ac_file" || continue
1810	–	case $ac_file in
1811	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1812	–	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1813	–	export ac_cv_exeext
1814	–	break;;
1815	–	* ) break;;
1816	–	esac
1817	–	done
1818	–	else
1819	–	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1820	–	See \`config.log' for more details." >&5
1821	–	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1822	–	See \`config.log' for more details." >&2;}
1823	–	{ (exit 1); exit 1; }; }
1824	–	fi
2796
1826	–	rm -f conftest$ac_cv_exeext
1827	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1828	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2797
1830	–	rm -f conftest.$ac_ext
1831	–	EXEEXT=$ac_cv_exeext
1832	–	ac_exeext=$EXEEXT
1833	–	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1834	–	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1835	–	if test "${ac_cv_objext+set}" = set; then
1836	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1837	–	else
1838	–	cat >conftest.$ac_ext <<_ACEOF
1839	–	/* confdefs.h.  */
1840	–	_ACEOF
1841	–	cat confdefs.h >>conftest.$ac_ext
1842	–	cat >>conftest.$ac_ext <<_ACEOF
1843	–	/* end confdefs.h.  */
2798
1845	–	int
1846	–	main ()
1847	–	{
2799
1849	–	;
1850	–	return 0;
1851	–	}
1852	–	_ACEOF
1853	–	rm -f conftest.o conftest.obj
1854	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1855	–	(eval $ac_compile) 2>&5
1856	–	ac_status=$?
1857	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1858	–	(exit $ac_status); }; then
1859	–	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1860	–	case $ac_file in
1861	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1862	–	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1863	–	break;;
1864	–	esac
1865	–	done
1866	–	else
1867	–	echo "$as_me: failed program was:" >&5
1868	–	sed 's/^/| /' conftest.$ac_ext >&5
2800
1870	–	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1871	–	See \`config.log' for more details." >&5
1872	–	echo "$as_me: error: cannot compute suffix of object files: cannot compile
1873	–	See \`config.log' for more details." >&2;}
1874	–	{ (exit 1); exit 1; }; }
1875	–	fi
2801
1877	–	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1878	–	fi
1879	–	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1880	–	echo "${ECHO_T}$ac_cv_objext" >&6
1881	–	OBJEXT=$ac_cv_objext
1882	–	ac_objext=$OBJEXT
1883	–	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
1884	–	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
1885	–	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
1886	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1887	–	else
1888	–	cat >conftest.$ac_ext <<_ACEOF
1889	–	/* confdefs.h.  */
1890	–	_ACEOF
1891	–	cat confdefs.h >>conftest.$ac_ext
1892	–	cat >>conftest.$ac_ext <<_ACEOF
1893	–	/* end confdefs.h.  */
2802
1895	–	int
1896	–	main ()
1897	–	{
1898	–	#ifndef __GNUC__
1899	–	choke me
1900	–	#endif
2803
1902	–	;
1903	–	return 0;
1904	–	}
1905	–	_ACEOF
1906	–	rm -f conftest.$ac_objext
1907	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1908	–	(eval $ac_compile) 2>conftest.er1
1909	–	ac_status=$?
1910	–	grep -v '^ *+' conftest.er1 >conftest.err
1911	–	rm -f conftest.er1
1912	–	cat conftest.err >&5
1913	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1914	–	(exit $ac_status); } &&
1915	–	{ ac_try='test -z "$ac_cxx_werror_flag"
1916	–	|| test ! -s conftest.err'
1917	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1918	–	(eval $ac_try) 2>&5
1919	–	ac_status=$?
1920	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1921	–	(exit $ac_status); }; } &&
1922	–	{ ac_try='test -s conftest.$ac_objext'
1923	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1924	–	(eval $ac_try) 2>&5
1925	–	ac_status=$?
1926	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1927	–	(exit $ac_status); }; }; then
1928	–	ac_compiler_gnu=yes
1929	–	else
1930	–	echo "$as_me: failed program was:" >&5
1931	–	sed 's/^/| /' conftest.$ac_ext >&5
2804
1933	–	ac_compiler_gnu=no
1934	–	fi
1935	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1936	–	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2805
1938	–	fi
1939	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
1940	–	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
1941	–	GXX=`test $ac_compiler_gnu = yes && echo yes`
1942	–	ac_test_CXXFLAGS=${CXXFLAGS+set}
1943	–	ac_save_CXXFLAGS=$CXXFLAGS
1944	–	CXXFLAGS="-g"
1945	–	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
1946	–	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
1947	–	if test "${ac_cv_prog_cxx_g+set}" = set; then
1948	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1949	–	else
1950	–	cat >conftest.$ac_ext <<_ACEOF
1951	–	/* confdefs.h.  */
1952	–	_ACEOF
1953	–	cat confdefs.h >>conftest.$ac_ext
1954	–	cat >>conftest.$ac_ext <<_ACEOF
1955	–	/* end confdefs.h.  */
2806
1957	–	int
1958	–	main ()
1959	–	{
2807
1961	–	;
1962	–	return 0;
1963	–	}
1964	–	_ACEOF
1965	–	rm -f conftest.$ac_objext
1966	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1967	–	(eval $ac_compile) 2>conftest.er1
1968	–	ac_status=$?
1969	–	grep -v '^ *+' conftest.er1 >conftest.err
1970	–	rm -f conftest.er1
1971	–	cat conftest.err >&5
1972	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973	–	(exit $ac_status); } &&
1974	–	{ ac_try='test -z "$ac_cxx_werror_flag"
1975	–	|| test ! -s conftest.err'
1976	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1977	–	(eval $ac_try) 2>&5
1978	–	ac_status=$?
1979	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1980	–	(exit $ac_status); }; } &&
1981	–	{ ac_try='test -s conftest.$ac_objext'
1982	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1983	–	(eval $ac_try) 2>&5
1984	–	ac_status=$?
1985	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1986	–	(exit $ac_status); }; }; then
1987	–	ac_cv_prog_cxx_g=yes
1988	–	else
1989	–	echo "$as_me: failed program was:" >&5
1990	–	sed 's/^/| /' conftest.$ac_ext >&5
2808
2809	<	ac_cv_prog_cxx_g=no
2810	<	fi
2811	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2809	>	# ===========================================================================
2810	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2811	>	# ===========================================================================
2812	>	#
2813	>	# SYNOPSIS
2814	>	#
2815	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2816	>	#
2817	>	# DESCRIPTION
2818	>	#
2819	>	#   This macro tries to find out how to compile programs that use MPI
2820	>	#   (Message Passing Interface), a standard API for parallel process
2821	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2822	>	#
2823	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2824	>	#   to the name of the MPI compiler, depending upon the current language.
2825	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2826	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2827	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2828	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2829	>	#
2830	>	#   If you want to compile everything with MPI, you should set:
2831	>	#
2832	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2833	>	#       LIBS="$MPILIBS $LIBS"
2834	>	#
2835	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2836	>	#   as well as for compiling. (This is the default for automake and most
2837	>	#   Makefiles.)
2838	>	#
2839	>	#   The user can force a particular library/compiler by setting the
2840	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2841	>	#
2842	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2843	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2844	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2845	>	#   define HAVE_MPI.
2846	>	#
2847	>	# LICENSE
2848	>	#
2849	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2850	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2851	>	#
2852	>	#   This program is free software: you can redistribute it and/or modify it
2853	>	#   under the terms of the GNU General Public License as published by the
2854	>	#   Free Software Foundation, either version 3 of the License, or (at your
2855	>	#   option) any later version.
2856	>	#
2857	>	#   This program is distributed in the hope that it will be useful, but
2858	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2859	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2860	>	#   Public License for more details.
2861	>	#
2862	>	#   You should have received a copy of the GNU General Public License along
2863	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2864	>	#
2865	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2866	>	#   gives unlimited permission to copy, distribute and modify the configure
2867	>	#   scripts that are the output of Autoconf when processing the Macro. You
2868	>	#   need not follow the terms of the GNU General Public License when using
2869	>	#   or distributing such scripts, even though portions of the text of the
2870	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2871	>	#   all other use of the material that constitutes the Autoconf Macro.
2872	>	#
2873	>	#   This special exception to the GPL applies to versions of the Autoconf
2874	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2875	>	#   modified version of the Autoconf Macro, you may extend this special
2876	>	#   exception to the GPL to apply to your modified version as well.
2877	>
2878	>	# This is what autoupdate's m4 run will expand.  It fires
2879	>	# the warning (with _au_warn_XXX), outputs it into the
2880	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2881	>	# the replacement expansion.
2882	>
2883	>
2884	>	# This is an auxiliary macro that is also run when
2885	>	# autoupdate runs m4.  It simply calls m4_warning, but
2886	>	# we need a wrapper so that each warning is emitted only
2887	>	# once.  We break the quoting in m4_warning's argument in
2888	>	# order to expand this macro's arguments, not AU_DEFUN's.
2889	>
2890	>
2891	>	# Finally, this is the expansion that is picked up by
2892	>	# autoconf.  It tells the user to run autoupdate, and
2893	>	# then outputs the replacement expansion.  We do not care
2894	>	# about autoupdate's warning because that contains
2895	>	# information on what to do *after* running autoupdate.
2896	>
2897	>
2898	>
2899	>	# who am i
2900	>	# Make sure we can run config.sub.
2901	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2902	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2903	>
2904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2905	>	$as_echo_n "checking build system type... " >&6; }
2906	>	if test "${ac_cv_build+set}" = set; then :
2907	>	$as_echo_n "(cached) " >&6
2908	>	else
2909	>	ac_build_alias=$build_alias
2910	>	test "x$ac_build_alias" = x &&
2911	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2912	>	test "x$ac_build_alias" = x &&
2913	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2914	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2915	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2916	>
2917		fi
2918	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2919	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2920	<	if test "$ac_test_CXXFLAGS" = set; then
2921	<	CXXFLAGS=$ac_save_CXXFLAGS
2922	<	elif test $ac_cv_prog_cxx_g = yes; then
2923	<	if test "$GXX" = yes; then
2924	<	CXXFLAGS="-g -O2"
2925	<	else
2926	<	CXXFLAGS="-g"
2927	<	fi
2918	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2919	>	$as_echo "$ac_cv_build" >&6; }
2920	>	case $ac_cv_build in
2921	>	*-*-*) ;;
2922	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2923	>	esac
2924	>	build=$ac_cv_build
2925	>	ac_save_IFS=$IFS; IFS='-'
2926	>	set x $ac_cv_build
2927	>	shift
2928	>	build_cpu=$1
2929	>	build_vendor=$2
2930	>	shift; shift
2931	>	# Remember, the first character of IFS is used to create $*,
2932	>	# except with old shells:
2933	>	build_os=$*
2934	>	IFS=$ac_save_IFS
2935	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2936	>
2937	>
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2939	>	$as_echo_n "checking host system type... " >&6; }
2940	>	if test "${ac_cv_host+set}" = set; then :
2941	>	$as_echo_n "(cached) " >&6
2942	>	else
2943	>	if test "x$host_alias" = x; then
2944	>	ac_cv_host=$ac_cv_build
2945	>	else
2946	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2947	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2948	>	fi
2949	>
2950	>	fi
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2952	>	$as_echo "$ac_cv_host" >&6; }
2953	>	case $ac_cv_host in
2954	>	*-*-*) ;;
2955	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2956	>	esac
2957	>	host=$ac_cv_host
2958	>	ac_save_IFS=$IFS; IFS='-'
2959	>	set x $ac_cv_host
2960	>	shift
2961	>	host_cpu=$1
2962	>	host_vendor=$2
2963	>	shift; shift
2964	>	# Remember, the first character of IFS is used to create $*,
2965	>	# except with old shells:
2966	>	host_os=$*
2967	>	IFS=$ac_save_IFS
2968	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2969	>
2970	>
2971	>
2972	>
2973	>
2974	>	# set program name
2975	>	PROGNAME="openmd"
2976	>
2977	>
2978	>
2979	>
2980	>	OBJEXT=".$OBJEXT"
2981	>
2982	>	OPENMD=openmd
2983	>
2984	>	if test "x${prefix}" = "xNONE"
2985	>	then
2986	>	OPENMD_HOME=${ac_default_prefix}/openmd
2987	>	else
2988	>	OPENMD_HOME=${prefix}/openmd
2989	>	fi
2990	>	# Check whether --enable-openmd-home was given.
2991	>	if test "${enable_openmd_home+set}" = set; then :
2992	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2993	>	fi
2994	>
2995	>
2996	>	# there are two ways to do debugging.  One with the --enable-debug flag
2997	>	# and one using the DEBUG environment variable
2998	>
2999	>	debug=0
3000	>	# Check whether --enable-debug was given.
3001	>	if test "${enable_debug+set}" = set; then :
3002	>	enableval=$enable_debug; debug=1
3003	>	fi
3004	>
3005	>	if test "${DEBUG}"; then
3006	>
3007	>	$as_echo "#define debug 1" >>confdefs.h
3008	>
3009	>	msg="$msg, debug mode"
3010	>	fi
3011	>
3012	>
3013	>	# Check whether --enable-single was given.
3014	>	if test "${enable_single+set}" = set; then :
3015	>	enableval=$enable_single; ok=$enableval
3016	>	else
3017	>	ok=no
3018	>	fi
3019	>
3020	>	# Check whether --enable-float was given.
3021	>	if test "${enable_float+set}" = set; then :
3022	>	enableval=$enable_float; ok=$enableval
3023	>	fi
3024	>
3025	>	if test "$ok" = "yes"; then
3026	>
3027	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3028	>
3029	>	USE_SINGLE_PRECISION=yes
3030	>
3031	>	fi
3032	>
3033	>	if test x"$CC" != x; then
3034	>	for ac_prog in $CC
3035	>	do
3036	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3037	>	set dummy $ac_prog; ac_word=$2
3038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039	>	$as_echo_n "checking for $ac_word... " >&6; }
3040	>	if test "${ac_cv_prog_ac_cc_set+set}" = set; then :
3041	>	$as_echo_n "(cached) " >&6
3042	>	else
3043	>	if test -n "$ac_cc_set"; then
3044	>	ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
3045	>	else
3046	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3047	>	for as_dir in $PATH
3048	>	do
3049	>	IFS=$as_save_IFS
3050	>	test -z "$as_dir" && as_dir=.
3051	>	for ac_exec_ext in '' $ac_executable_extensions; do
3052	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053	>	ac_cv_prog_ac_cc_set="$ac_prog"
3054	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055	>	break 2
3056	>	fi
3057	>	done
3058	>	done
3059	>	IFS=$as_save_IFS
3060	>
3061	>	fi
3062	>	fi
3063	>	ac_cc_set=$ac_cv_prog_ac_cc_set
3064	>	if test -n "$ac_cc_set"; then
3065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_set" >&5
3066	>	$as_echo "$ac_cc_set" >&6; }
3067	>	else
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069	>	$as_echo "no" >&6; }
3070	>	fi
3071	>
3072	>
3073	>	test -n "$ac_cc_set" && break
3074	>	done
3075	>	test -n "$ac_cc_set" || ac_cc_set="no"
3076	>
3077	>	if test $ac_cc_set != no; then :
3078	>
3079	>	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
3080	>	set dummy $ac_cc_set; ac_word=$2
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082	>	$as_echo_n "checking for $ac_word... " >&6; }
3083	>	if test "${ac_cv_path_ac_cc_path+set}" = set; then :
3084	>	$as_echo_n "(cached) " >&6
3085	>	else
3086	>	case $ac_cc_path in
3087	>	[\\/]* | ?:[\\/]*)
3088	>	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
3089	>	;;
3090	>	*)
3091	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092	>	for as_dir in $PATH
3093	>	do
3094	>	IFS=$as_save_IFS
3095	>	test -z "$as_dir" && as_dir=.
3096	>	for ac_exec_ext in '' $ac_executable_extensions; do
3097	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098	>	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3099	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100	>	break 2
3101	>	fi
3102	>	done
3103	>	done
3104	>	IFS=$as_save_IFS
3105	>
3106	>	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
3107	>	;;
3108	>	esac
3109	>	fi
3110	>	ac_cc_path=$ac_cv_path_ac_cc_path
3111	>	if test -n "$ac_cc_path"; then
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_path" >&5
3113	>	$as_echo "$ac_cc_path" >&6; }
3114	>	else
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116	>	$as_echo "no" >&6; }
3117	>	fi
3118	>
3119	>
3120	>	else
3121	>
3122	>	as_fn_error "Specified C compiler $CC doesn't seem to exist!" "$LINENO" 5
3123	>	fi
3124	>
3125	>	if test $ac_cc_path != no; then :
3126	>
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CC as C compiler" >&5
3128	>	$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3129	>	MPICC=$CC
3130	>
3131	>	else
3132	>
3133	>	as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3134	>	fi
3135	>	fi
3136	>
3137	>	if test x"$CXX" != x; then
3138	>	for ac_prog in $CXX
3139	>	do
3140	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3141	>	set dummy $ac_prog; ac_word=$2
3142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143	>	$as_echo_n "checking for $ac_word... " >&6; }
3144	>	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then :
3145	>	$as_echo_n "(cached) " >&6
3146		else
3147	<	if test "$GXX" = yes; then
3148	<	CXXFLAGS="-O2"
3149	<	else
3150	<	CXXFLAGS=
3147	>	if test -n "$ac_cxx_set"; then
3148	>	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3149	>	else
3150	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151	>	for as_dir in $PATH
3152	>	do
3153	>	IFS=$as_save_IFS
3154	>	test -z "$as_dir" && as_dir=.
3155	>	for ac_exec_ext in '' $ac_executable_extensions; do
3156	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157	>	ac_cv_prog_ac_cxx_set="$ac_prog"
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159	>	break 2
3160		fi
3161	+	done
3162	+	done
3163	+	IFS=$as_save_IFS
3164	+
3165		fi
3166	<	for ac_declaration in \
3167	<	'' \
3168	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3169	<	'extern "C" void std::exit (int); using std::exit;' \
3170	<	'extern "C" void exit (int) throw ();' \
3171	<	'extern "C" void exit (int);' \
3172	<	'void exit (int);'
3166	>	fi
3167	>	ac_cxx_set=$ac_cv_prog_ac_cxx_set
3168	>	if test -n "$ac_cxx_set"; then
3169	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_set" >&5
3170	>	$as_echo "$ac_cxx_set" >&6; }
3171	>	else
3172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173	>	$as_echo "no" >&6; }
3174	>	fi
3175	>
3176	>
3177	>	test -n "$ac_cxx_set" && break
3178	>	done
3179	>	test -n "$ac_cxx_set" || ac_cxx_set="no"
3180	>
3181	>	if test $ac_cxx_set != no; then :
3182	>
3183	>	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3184	>	set dummy $ac_cxx_set; ac_word=$2
3185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3186	>	$as_echo_n "checking for $ac_word... " >&6; }
3187	>	if test "${ac_cv_path_ac_cxx_path+set}" = set; then :
3188	>	$as_echo_n "(cached) " >&6
3189	>	else
3190	>	case $ac_cxx_path in
3191	>	[\\/]* | ?:[\\/]*)
3192	>	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
3193	>	;;
3194	>	*)
3195	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196	>	for as_dir in $PATH
3197		do
3198	<	cat >conftest.$ac_ext <<_ACEOF
3199	<	/* confdefs.h.  */
3200	<	_ACEOF
3201	<	cat confdefs.h >>conftest.$ac_ext
3202	<	cat >>conftest.$ac_ext <<_ACEOF
3203	<	/* end confdefs.h.  */
3204	<	$ac_declaration
3205	<	#include <stdlib.h>
3206	<	int
3207	<	main ()
3208	<	{
3209	<	exit (42);
3210	<	;
3211	<	return 0;
3212	<	}
3213	<	_ACEOF
3214	<	rm -f conftest.$ac_objext
3215	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3216	<	(eval $ac_compile) 2>conftest.er1
3217	<	ac_status=$?
2041	<	grep -v '^ *+' conftest.er1 >conftest.err
2042	<	rm -f conftest.er1
2043	<	cat conftest.err >&5
2044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	<	(exit $ac_status); } &&
2046	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2047	<	|| test ! -s conftest.err'
2048	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2049	<	(eval $ac_try) 2>&5
2050	<	ac_status=$?
2051	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2052	<	(exit $ac_status); }; } &&
2053	<	{ ac_try='test -s conftest.$ac_objext'
2054	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2055	<	(eval $ac_try) 2>&5
2056	<	ac_status=$?
2057	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2058	<	(exit $ac_status); }; }; then
2059	<	:
3198	>	IFS=$as_save_IFS
3199	>	test -z "$as_dir" && as_dir=.
3200	>	for ac_exec_ext in '' $ac_executable_extensions; do
3201	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3202	>	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3203	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204	>	break 2
3205	>	fi
3206	>	done
3207	>	done
3208	>	IFS=$as_save_IFS
3209	>
3210	>	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
3211	>	;;
3212	>	esac
3213	>	fi
3214	>	ac_cxx_path=$ac_cv_path_ac_cxx_path
3215	>	if test -n "$ac_cxx_path"; then
3216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_path" >&5
3217	>	$as_echo "$ac_cxx_path" >&6; }
3218		else
3219	<	echo "$as_me: failed program was:" >&5
3220	<	sed 's/^/| /' conftest.$ac_ext >&5
3219	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220	>	$as_echo "no" >&6; }
3221	>	fi
3222
3223	<	continue
3223	>
3224	>	else
3225	>
3226	>	as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3227		fi
3228	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3229	<	cat >conftest.$ac_ext <<_ACEOF
3230	<	/* confdefs.h.  */
3231	<	_ACEOF
3232	<	cat confdefs.h >>conftest.$ac_ext
3233	<	cat >>conftest.$ac_ext <<_ACEOF
3234	<	/* end confdefs.h.  */
2073	<	$ac_declaration
2074	<	int
2075	<	main ()
2076	<	{
2077	<	exit (42);
2078	<	;
2079	<	return 0;
2080	<	}
2081	<	_ACEOF
2082	<	rm -f conftest.$ac_objext
2083	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2084	<	(eval $ac_compile) 2>conftest.er1
2085	<	ac_status=$?
2086	<	grep -v '^ *+' conftest.er1 >conftest.err
2087	<	rm -f conftest.er1
2088	<	cat conftest.err >&5
2089	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090	<	(exit $ac_status); } &&
2091	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2092	<	|| test ! -s conftest.err'
2093	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2094	<	(eval $ac_try) 2>&5
2095	<	ac_status=$?
2096	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097	<	(exit $ac_status); }; } &&
2098	<	{ ac_try='test -s conftest.$ac_objext'
2099	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2100	<	(eval $ac_try) 2>&5
2101	<	ac_status=$?
2102	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2103	<	(exit $ac_status); }; }; then
2104	<	break
3228	>
3229	>	if test $ac_cxx_path != no; then :
3230	>
3231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CXX as C++ compiler" >&5
3232	>	$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3233	>	MPICXX=$CXX
3234	>
3235		else
2106	–	echo "$as_me: failed program was:" >&5
2107	–	sed 's/^/| /' conftest.$ac_ext >&5
3236
3237	+	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3238		fi
3239	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3239	>	fi
3240	>
3241	>	if test x"$FC" != x; then
3242	>	for ac_prog in $FC
3243	>	do
3244	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3245	>	set dummy $ac_prog; ac_word=$2
3246	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3247	>	$as_echo_n "checking for $ac_word... " >&6; }
3248	>	if test "${ac_cv_prog_ac_fc_set+set}" = set; then :
3249	>	$as_echo_n "(cached) " >&6
3250	>	else
3251	>	if test -n "$ac_fc_set"; then
3252	>	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
3253	>	else
3254	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255	>	for as_dir in $PATH
3256	>	do
3257	>	IFS=$as_save_IFS
3258	>	test -z "$as_dir" && as_dir=.
3259	>	for ac_exec_ext in '' $ac_executable_extensions; do
3260	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261	>	ac_cv_prog_ac_fc_set="$ac_prog"
3262	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3263	>	break 2
3264	>	fi
3265		done
3266	<	rm -f conftest*
3267	<	if test -n "$ac_declaration"; then
3268	<	echo '#ifdef __cplusplus' >>confdefs.h
2115	<	echo $ac_declaration      >>confdefs.h
2116	<	echo '#endif'             >>confdefs.h
3266	>	done
3267	>	IFS=$as_save_IFS
3268	>
3269		fi
3270	+	fi
3271	+	ac_fc_set=$ac_cv_prog_ac_fc_set
3272	+	if test -n "$ac_fc_set"; then
3273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_set" >&5
3274	+	$as_echo "$ac_fc_set" >&6; }
3275	+	else
3276	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3277	+	$as_echo "no" >&6; }
3278	+	fi
3279
2119	–	ac_ext=c
2120	–	ac_cpp='$CPP $CPPFLAGS'
2121	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2122	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2123	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3280
3281	<	ac_ext=c
3282	<	ac_cpp='$CPP $CPPFLAGS'
3283	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3284	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3285	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3286	<	if test -n "$ac_tool_prefix"; then
3287	<	for ac_prog in pathcc icc xlc gcc cc
3281	>	test -n "$ac_fc_set" && break
3282	>	done
3283	>	test -n "$ac_fc_set" || ac_fc_set="no"
3284	>
3285	>	if test $ac_fc_set != no; then :
3286	>
3287	>	# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3288	>	set dummy $ac_fc_set; ac_word=$2
3289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3290	>	$as_echo_n "checking for $ac_word... " >&6; }
3291	>	if test "${ac_cv_path_ac_fc_path+set}" = set; then :
3292	>	$as_echo_n "(cached) " >&6
3293	>	else
3294	>	case $ac_fc_path in
3295	>	[\\/]* | ?:[\\/]*)
3296	>	ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
3297	>	;;
3298	>	*)
3299	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300	>	for as_dir in $PATH
3301	>	do
3302	>	IFS=$as_save_IFS
3303	>	test -z "$as_dir" && as_dir=.
3304	>	for ac_exec_ext in '' $ac_executable_extensions; do
3305	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3306	>	ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
3307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3308	>	break 2
3309	>	fi
3310	>	done
3311	>	done
3312	>	IFS=$as_save_IFS
3313	>
3314	>	test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
3315	>	;;
3316	>	esac
3317	>	fi
3318	>	ac_fc_path=$ac_cv_path_ac_fc_path
3319	>	if test -n "$ac_fc_path"; then
3320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_path" >&5
3321	>	$as_echo "$ac_fc_path" >&6; }
3322	>	else
3323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3324	>	$as_echo "no" >&6; }
3325	>	fi
3326	>
3327	>
3328	>	else
3329	>
3330	>	as_fn_error "Specified Fortran compiler $FC doesn't seem to exist!" "$LINENO" 5
3331	>	fi
3332	>
3333	>	if test $ac_fc_path != no; then :
3334	>
3335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $FC as Fortran compiler" >&5
3336	>	$as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3337	>	MPIFC=$FC
3338	>
3339	>	else
3340	>
3341	>	as_fn_error "Can't find path to user-specified Fortran compiler $FC" "$LINENO" 5
3342	>	fi
3343	>	fi
3344	>
3345	>
3346	>	ac_ext=cpp
3347	>	ac_cpp='$CXXCPP $CPPFLAGS'
3348	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3349	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3350	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3351	>
3352	>	ac_ext=cpp
3353	>	ac_cpp='$CXXCPP $CPPFLAGS'
3354	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3355	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3356	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3357	>	if test -z "$CXX"; then
3358	>	if test -n "$CCC"; then
3359	>	CXX=$CCC
3360	>	else
3361	>	if test -n "$ac_tool_prefix"; then
3362	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3363		do
3364		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3365		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3366	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3367	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3368	<	if test "${ac_cv_prog_CC+set}" = set; then
3369	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3367	>	$as_echo_n "checking for $ac_word... " >&6; }
3368	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3369	>	$as_echo_n "(cached) " >&6
3370		else
3371	<	if test -n "$CC"; then
3372	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3371	>	if test -n "$CXX"; then
3372	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3373		else
3374		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3375		for as_dir in $PATH
3376		do
3377		IFS=$as_save_IFS
3378		test -z "$as_dir" && as_dir=.
3379	<	for ac_exec_ext in '' $ac_executable_extensions; do
3380	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3381	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3382	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3379	>	for ac_exec_ext in '' $ac_executable_extensions; do
3380	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3381	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3382	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3383		break 2
3384		fi
3385		done
3386	<	done
3386	>	done
3387	>	IFS=$as_save_IFS
3388
3389		fi
3390		fi
3391	<	CC=$ac_cv_prog_CC
3392	<	if test -n "$CC"; then
3393	<	echo "$as_me:$LINENO: result: $CC" >&5
3394	<	echo "${ECHO_T}$CC" >&6
3391	>	CXX=$ac_cv_prog_CXX
3392	>	if test -n "$CXX"; then
3393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3394	>	$as_echo "$CXX" >&6; }
3395		else
3396	<	echo "$as_me:$LINENO: result: no" >&5
3397	<	echo "${ECHO_T}no" >&6
3396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3397	>	$as_echo "no" >&6; }
3398		fi
3399
3400	<	test -n "$CC" && break
3400	>
3401	>	test -n "$CXX" && break
3402		done
3403		fi
3404	<	if test -z "$CC"; then
3405	<	ac_ct_CC=$CC
3406	<	for ac_prog in pathcc icc xlc gcc cc
3404	>	if test -z "$CXX"; then
3405	>	ac_ct_CXX=$CXX
3406	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3407		do
3408		# Extract the first word of "$ac_prog", so it can be a program name with args.
3409		set dummy $ac_prog; ac_word=$2
3410	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3411	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3412	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3413	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3411	>	$as_echo_n "checking for $ac_word... " >&6; }
3412	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3413	>	$as_echo_n "(cached) " >&6
3414		else
3415	<	if test -n "$ac_ct_CC"; then
3416	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3415	>	if test -n "$ac_ct_CXX"; then
3416	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3417		else
3418		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3419		for as_dir in $PATH
3420		do
3421		IFS=$as_save_IFS
3422		test -z "$as_dir" && as_dir=.
3423	<	for ac_exec_ext in '' $ac_executable_extensions; do
3424	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3425	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3426	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3423	>	for ac_exec_ext in '' $ac_executable_extensions; do
3424	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3425	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3426	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3427		break 2
3428		fi
3429		done
3430	<	done
3430	>	done
3431	>	IFS=$as_save_IFS
3432
3433		fi
3434		fi
3435	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3436	<	if test -n "$ac_ct_CC"; then
3437	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3438	<	echo "${ECHO_T}$ac_ct_CC" >&6
3435	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3436	>	if test -n "$ac_ct_CXX"; then
3437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3438	>	$as_echo "$ac_ct_CXX" >&6; }
3439		else
3440	<	echo "$as_me:$LINENO: result: no" >&5
3441	<	echo "${ECHO_T}no" >&6
3440	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3441	>	$as_echo "no" >&6; }
3442		fi
3443
3444	<	test -n "$ac_ct_CC" && break
3444	>
3445	>	test -n "$ac_ct_CXX" && break
3446		done
3447
3448	<	CC=$ac_ct_CC
3448	>	if test "x$ac_ct_CXX" = x; then
3449	>	CXX="g++"
3450	>	else
3451	>	case $cross_compiling:$ac_tool_warned in
3452	>	yes:)
3453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3454	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3455	>	ac_tool_warned=yes ;;
3456	>	esac
3457	>	CXX=$ac_ct_CXX
3458	>	fi
3459		fi
3460
3461	<
3462	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2218	<	See \`config.log' for more details." >&5
2219	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2220	<	See \`config.log' for more details." >&2;}
2221	<	{ (exit 1); exit 1; }; }
2222	<
3461	>	fi
3462	>	fi
3463		# Provide some information about the compiler.
3464	<	echo "$as_me:$LINENO:" \
3465	<	"checking for C compiler version" >&5
3466	<	ac_compiler=`set X $ac_compile; echo $2`
3467	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3468	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3464	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3465	>	set X $ac_compile
3466	>	ac_compiler=$2
3467	>	for ac_option in --version -v -V -qversion; do
3468	>	{ { ac_try="$ac_compiler $ac_option >&5"
3469	>	case "(($ac_try" in
3470	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3471	>	*) ac_try_echo=$ac_try;;
3472	>	esac
3473	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3474	>	$as_echo "$ac_try_echo"; } >&5
3475	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3476		ac_status=$?
3477	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478	<	(exit $ac_status); }
3479	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3480	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3481	<	ac_status=$?
3482	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3483	<	(exit $ac_status); }
3484	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3485	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3486	<	ac_status=$?
2240	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241	<	(exit $ac_status); }
3477	>	if test -s conftest.err; then
3478	>	sed '10a\
3479	>	... rest of stderr output deleted ...
3480	>	10q' conftest.err >conftest.er1
3481	>	cat conftest.er1 >&5
3482	>	fi
3483	>	rm -f conftest.er1 conftest.err
3484	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485	>	test $ac_status = 0; }
3486	>	done
3487
3488	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2244	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2245	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2246	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2247	<	else
2248	<	cat >conftest.$ac_ext <<_ACEOF
2249	<	/* confdefs.h.  */
2250	<	_ACEOF
2251	<	cat confdefs.h >>conftest.$ac_ext
2252	<	cat >>conftest.$ac_ext <<_ACEOF
3488	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489		/* end confdefs.h.  */
3490
3491		int
3492		main ()
3493		{
2258	–	#ifndef __GNUC__
2259	–	choke me
2260	–	#endif
3494
3495		;
3496		return 0;
3497		}
3498		_ACEOF
3499	<	rm -f conftest.$ac_objext
3500	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3501	<	(eval $ac_compile) 2>conftest.er1
3502	<	ac_status=$?
3503	<	grep -v '^ *+' conftest.er1 >conftest.err
3504	<	rm -f conftest.er1
3505	<	cat conftest.err >&5
3506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3507	<	(exit $ac_status); } &&
3508	<	{ ac_try='test -z "$ac_c_werror_flag"
3509	<	|| test ! -s conftest.err'
3510	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3511	<	(eval $ac_try) 2>&5
3512	<	ac_status=$?
3513	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514	<	(exit $ac_status); }; } &&
3515	<	{ ac_try='test -s conftest.$ac_objext'
3516	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517	<	(eval $ac_try) 2>&5
3518	<	ac_status=$?
3519	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520	<	(exit $ac_status); }; }; then
3521	<	ac_compiler_gnu=yes
3499	>	ac_clean_files_save=$ac_clean_files
3500	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3501	>	# Try to create an executable without -o first, disregard a.out.
3502	>	# It will help us diagnose broken compilers, and finding out an intuition
3503	>	# of exeext.
3504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3505	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3506	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3507	>
3508	>	# The possible output files:
3509	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3510	>
3511	>	ac_rmfiles=
3512	>	for ac_file in $ac_files
3513	>	do
3514	>	case $ac_file in
3515	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3516	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3517	>	esac
3518	>	done
3519	>	rm -f $ac_rmfiles
3520	>
3521	>	if { { ac_try="$ac_link_default"
3522	>	case "(($ac_try" in
3523	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524	>	*) ac_try_echo=$ac_try;;
3525	>	esac
3526	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	>	$as_echo "$ac_try_echo"; } >&5
3528	>	(eval "$ac_link_default") 2>&5
3529	>	ac_status=$?
3530	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3531	>	test $ac_status = 0; }; then :
3532	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3533	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3534	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3535	>	# so that the user can short-circuit this test for compilers unknown to
3536	>	# Autoconf.
3537	>	for ac_file in $ac_files ''
3538	>	do
3539	>	test -f "$ac_file" || continue
3540	>	case $ac_file in
3541	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3542	>	;;
3543	>	[ab].out )
3544	>	# We found the default executable, but exeext='' is most
3545	>	# certainly right.
3546	>	break;;
3547	>	*.* )
3548	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3549	>	then :; else
3550	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3551	>	fi
3552	>	# We set ac_cv_exeext here because the later test for it is not
3553	>	# safe: cross compilers may not add the suffix if given an `-o'
3554	>	# argument, so we may need to know it at that point already.
3555	>	# Even if this section looks crufty: it has the advantage of
3556	>	# actually working.
3557	>	break;;
3558	>	* )
3559	>	break;;
3560	>	esac
3561	>	done
3562	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3563	>
3564		else
3565	<	echo "$as_me: failed program was:" >&5
3565	>	ac_file=''
3566	>	fi
3567	>	if test -z "$ac_file"; then :
3568	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3569	>	$as_echo "no" >&6; }
3570	>	$as_echo "$as_me: failed program was:" >&5
3571		sed 's/^/| /' conftest.$ac_ext >&5
3572
3573	<	ac_compiler_gnu=no
3573	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3574	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3575	>	{ as_fn_set_status 77
3576	>	as_fn_error "C++ compiler cannot create executables
3577	>	See \`config.log' for more details." "$LINENO" 5; }; }
3578	>	else
3579	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3580	>	$as_echo "yes" >&6; }
3581		fi
3582	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3583	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3583	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3585	>	$as_echo "$ac_file" >&6; }
3586	>	ac_exeext=$ac_cv_exeext
3587
3588	<	fi
3589	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3590	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3591	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3592	<	ac_test_CFLAGS=${CFLAGS+set}
3593	<	ac_save_CFLAGS=$CFLAGS
3594	<	CFLAGS="-g"
3595	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3596	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3597	<	if test "${ac_cv_prog_cc_g+set}" = set; then
3598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3588	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3589	>	ac_clean_files=$ac_clean_files_save
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3591	>	$as_echo_n "checking for suffix of executables... " >&6; }
3592	>	if { { ac_try="$ac_link"
3593	>	case "(($ac_try" in
3594	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3595	>	*) ac_try_echo=$ac_try;;
3596	>	esac
3597	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3598	>	$as_echo "$ac_try_echo"; } >&5
3599	>	(eval "$ac_link") 2>&5
3600	>	ac_status=$?
3601	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3602	>	test $ac_status = 0; }; then :
3603	>	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3604	>	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3605	>	# work properly (i.e., refer to `conftest.exe'), while it won't with
3606	>	# `rm'.
3607	>	for ac_file in conftest.exe conftest conftest.*; do
3608	>	test -f "$ac_file" || continue
3609	>	case $ac_file in
3610	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3611	>	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3612	>	break;;
3613	>	* ) break;;
3614	>	esac
3615	>	done
3616		else
3617	<	cat >conftest.$ac_ext <<_ACEOF
3618	<	/* confdefs.h.  */
3619	<	_ACEOF
3620	<	cat confdefs.h >>conftest.$ac_ext
3621	<	cat >>conftest.$ac_ext <<_ACEOF
3622	<	/* end confdefs.h.  */
3617	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3620	>	See \`config.log' for more details." "$LINENO" 5; }
3621	>	fi
3622	>	rm -f conftest conftest$ac_cv_exeext
3623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3624	>	$as_echo "$ac_cv_exeext" >&6; }
3625
3626	+	rm -f conftest.$ac_ext
3627	+	EXEEXT=$ac_cv_exeext
3628	+	ac_exeext=$EXEEXT
3629	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630	+	/* end confdefs.h.  */
3631	+	#include <stdio.h>
3632		int
3633		main ()
3634		{
3635	+	FILE *f = fopen ("conftest.out", "w");
3636	+	return ferror (f) || fclose (f) != 0;
3637
3638		;
3639		return 0;
3640		}
3641		_ACEOF
3642	<	rm -f conftest.$ac_objext
3643	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3644	<	(eval $ac_compile) 2>conftest.er1
3642	>	ac_clean_files="$ac_clean_files conftest.out"
3643	>	# Check that the compiler produces executables we can run.  If not, either
3644	>	# the compiler is broken, or we cross compile.
3645	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3646	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3647	>	if test "$cross_compiling" != yes; then
3648	>	{ { ac_try="$ac_link"
3649	>	case "(($ac_try" in
3650	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3651	>	*) ac_try_echo=$ac_try;;
3652	>	esac
3653	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3654	>	$as_echo "$ac_try_echo"; } >&5
3655	>	(eval "$ac_link") 2>&5
3656		ac_status=$?
3657	<	grep -v '^ *+' conftest.er1 >conftest.err
3658	<	rm -f conftest.er1
3659	<	cat conftest.err >&5
3660	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3661	<	(exit $ac_status); } &&
3662	<	{ ac_try='test -z "$ac_c_werror_flag"
3663	<	|| test ! -s conftest.err'
3664	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3665	<	(eval $ac_try) 2>&5
3657	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3658	>	test $ac_status = 0; }
3659	>	if { ac_try='./conftest$ac_cv_exeext'
3660	>	{ { case "(($ac_try" in
3661	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3662	>	*) ac_try_echo=$ac_try;;
3663	>	esac
3664	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3665	>	$as_echo "$ac_try_echo"; } >&5
3666	>	(eval "$ac_try") 2>&5
3667		ac_status=$?
3668	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3669	<	(exit $ac_status); }; } &&
3670	<	{ ac_try='test -s conftest.$ac_objext'
2342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2343	<	(eval $ac_try) 2>&5
2344	<	ac_status=$?
2345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	<	(exit $ac_status); }; }; then
2347	<	ac_cv_prog_cc_g=yes
2348	<	else
2349	<	echo "$as_me: failed program was:" >&5
2350	<	sed 's/^/| /' conftest.$ac_ext >&5
2351	<
2352	<	ac_cv_prog_cc_g=no
2353	<	fi
2354	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2355	<	fi
2356	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2357	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2358	<	if test "$ac_test_CFLAGS" = set; then
2359	<	CFLAGS=$ac_save_CFLAGS
2360	<	elif test $ac_cv_prog_cc_g = yes; then
2361	<	if test "$GCC" = yes; then
2362	<	CFLAGS="-g -O2"
3668	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	>	test $ac_status = 0; }; }; then
3670	>	cross_compiling=no
3671		else
3672	<	CFLAGS="-g"
3672	>	if test "$cross_compiling" = maybe; then
3673	>	cross_compiling=yes
3674	>	else
3675	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3676	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3677	>	as_fn_error "cannot run C++ compiled programs.
3678	>	If you meant to cross compile, use \`--host'.
3679	>	See \`config.log' for more details." "$LINENO" 5; }
3680	>	fi
3681		fi
2366	–	else
2367	–	if test "$GCC" = yes; then
2368	–	CFLAGS="-O2"
2369	–	else
2370	–	CFLAGS=
2371	–	fi
3682		fi
3683	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3684	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3685	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3686	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3684	>	$as_echo "$cross_compiling" >&6; }
3685	>
3686	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3687	>	ac_clean_files=$ac_clean_files_save
3688	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3689	>	$as_echo_n "checking for suffix of object files... " >&6; }
3690	>	if test "${ac_cv_objext+set}" = set; then :
3691	>	$as_echo_n "(cached) " >&6
3692		else
3693	<	ac_cv_prog_cc_stdc=no
2379	<	ac_save_CC=$CC
2380	<	cat >conftest.$ac_ext <<_ACEOF
2381	<	/* confdefs.h.  */
2382	<	_ACEOF
2383	<	cat confdefs.h >>conftest.$ac_ext
2384	<	cat >>conftest.$ac_ext <<_ACEOF
3693	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694		/* end confdefs.h.  */
3695	<	#include <stdarg.h>
3696	<	#include <stdio.h>
3697	<	#include <sys/types.h>
2389	<	#include <sys/stat.h>
2390	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2391	<	struct buf { int x; };
2392	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2393	<	static char *e (p, i)
2394	<	char **p;
2395	<	int i;
3695	>
3696	>	int
3697	>	main ()
3698		{
3699	<	return p[i];
3699	>
3700	>	;
3701	>	return 0;
3702		}
3703	<	static char *f (char * (*g) (char **, int), char **p, ...)
3704	<	{
3705	<	char *s;
3706	<	va_list v;
3707	<	va_start (v,p);
3708	<	s = g (p, va_arg (v,int));
3709	<	va_end (v);
3710	<	return s;
3711	<	}
3703	>	_ACEOF
3704	>	rm -f conftest.o conftest.obj
3705	>	if { { ac_try="$ac_compile"
3706	>	case "(($ac_try" in
3707	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3708	>	*) ac_try_echo=$ac_try;;
3709	>	esac
3710	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3711	>	$as_echo "$ac_try_echo"; } >&5
3712	>	(eval "$ac_compile") 2>&5
3713	>	ac_status=$?
3714	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3715	>	test $ac_status = 0; }; then :
3716	>	for ac_file in conftest.o conftest.obj conftest.*; do
3717	>	test -f "$ac_file" || continue;
3718	>	case $ac_file in
3719	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3720	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3721	>	break;;
3722	>	esac
3723	>	done
3724	>	else
3725	>	$as_echo "$as_me: failed program was:" >&5
3726	>	sed 's/^/| /' conftest.$ac_ext >&5
3727
3728	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3729	<	function prototypes and stuff, but not '\xHH' hex character constants.
3730	<	These don't provoke an error unfortunately, instead are silently treated
3731	<	as 'x'.  The following induces an error, until -std1 is added to get
3732	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3733	<	array size at least.  It's necessary to write '\x00'==0 to get something
3734	<	that's true only with -std1.  */
3735	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3728	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3729	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3730	>	as_fn_error "cannot compute suffix of object files: cannot compile
3731	>	See \`config.log' for more details." "$LINENO" 5; }
3732	>	fi
3733	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3734	>	fi
3735	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3736	>	$as_echo "$ac_cv_objext" >&6; }
3737	>	OBJEXT=$ac_cv_objext
3738	>	ac_objext=$OBJEXT
3739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3740	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3741	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3742	>	$as_echo_n "(cached) " >&6
3743	>	else
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745	>	/* end confdefs.h.  */
3746
2418	–	int test (int i, double x);
2419	–	struct s1 {int (*f) (int a);};
2420	–	struct s2 {int (*f) (double a);};
2421	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2422	–	int argc;
2423	–	char **argv;
3747		int
3748		main ()
3749		{
3750	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3750	>	#ifndef __GNUC__
3751	>	choke me
3752	>	#endif
3753	>
3754		;
3755		return 0;
3756		}
3757		_ACEOF
3758	<	# Don't try gcc -ansi; that turns off useful extensions and
3759	<	# breaks some systems' header files.
2434	<	# AIX                   -qlanglvl=ansi
2435	<	# Ultrix and OSF/1      -std1
2436	<	# HP-UX 10.20 and later -Ae
2437	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2438	<	# SVR4                  -Xc -D__EXTENSIONS__
2439	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2440	<	do
2441	<	CC="$ac_save_CC $ac_arg"
2442	<	rm -f conftest.$ac_objext
2443	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2444	<	(eval $ac_compile) 2>conftest.er1
2445	<	ac_status=$?
2446	<	grep -v '^ *+' conftest.er1 >conftest.err
2447	<	rm -f conftest.er1
2448	<	cat conftest.err >&5
2449	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450	<	(exit $ac_status); } &&
2451	<	{ ac_try='test -z "$ac_c_werror_flag"
2452	<	|| test ! -s conftest.err'
2453	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2454	<	(eval $ac_try) 2>&5
2455	<	ac_status=$?
2456	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457	<	(exit $ac_status); }; } &&
2458	<	{ ac_try='test -s conftest.$ac_objext'
2459	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2460	<	(eval $ac_try) 2>&5
2461	<	ac_status=$?
2462	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2463	<	(exit $ac_status); }; }; then
2464	<	ac_cv_prog_cc_stdc=$ac_arg
2465	<	break
3758	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3759	>	ac_compiler_gnu=yes
3760		else
3761	<	echo "$as_me: failed program was:" >&5
2468	<	sed 's/^/| /' conftest.$ac_ext >&5
2469	<
3761	>	ac_compiler_gnu=no
3762		fi
3763	<	rm -f conftest.err conftest.$ac_objext
3764	<	done
2473	<	rm -f conftest.$ac_ext conftest.$ac_objext
2474	<	CC=$ac_save_CC
3763	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3765
3766		fi
3767	<
3768	<	case "x$ac_cv_prog_cc_stdc" in
3769	<	x|xno)
3770	<	echo "$as_me:$LINENO: result: none needed" >&5
3771	<	echo "${ECHO_T}none needed" >&6 ;;
3772	<	*)
3773	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3774	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3775	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3776	<	esac
3777	<
3778	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
3779	<	# in C++ we need to declare it.  In case someone uses the same compiler
3780	<	# for both compiling C and C++ we need to have the C++ compiler decide
3781	<	# the declaration of exit, since it's the most demanding environment.
3782	<	cat >conftest.$ac_ext <<_ACEOF
3783	<	#ifndef __cplusplus
3784	<	choke me
3785	<	#endif
2496	<	_ACEOF
2497	<	rm -f conftest.$ac_objext
2498	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2499	<	(eval $ac_compile) 2>conftest.er1
2500	<	ac_status=$?
2501	<	grep -v '^ *+' conftest.er1 >conftest.err
2502	<	rm -f conftest.er1
2503	<	cat conftest.err >&5
2504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2505	<	(exit $ac_status); } &&
2506	<	{ ac_try='test -z "$ac_c_werror_flag"
2507	<	|| test ! -s conftest.err'
2508	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2509	<	(eval $ac_try) 2>&5
2510	<	ac_status=$?
2511	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512	<	(exit $ac_status); }; } &&
2513	<	{ ac_try='test -s conftest.$ac_objext'
2514	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2515	<	(eval $ac_try) 2>&5
2516	<	ac_status=$?
2517	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518	<	(exit $ac_status); }; }; then
2519	<	for ac_declaration in \
2520	<	'' \
2521	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2522	<	'extern "C" void std::exit (int); using std::exit;' \
2523	<	'extern "C" void exit (int) throw ();' \
2524	<	'extern "C" void exit (int);' \
2525	<	'void exit (int);'
2526	<	do
2527	<	cat >conftest.$ac_ext <<_ACEOF
2528	<	/* confdefs.h.  */
2529	<	_ACEOF
2530	<	cat confdefs.h >>conftest.$ac_ext
2531	<	cat >>conftest.$ac_ext <<_ACEOF
3767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3768	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3769	>	if test $ac_compiler_gnu = yes; then
3770	>	GXX=yes
3771	>	else
3772	>	GXX=
3773	>	fi
3774	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3775	>	ac_save_CXXFLAGS=$CXXFLAGS
3776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3777	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3778	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3779	>	$as_echo_n "(cached) " >&6
3780	>	else
3781	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3782	>	ac_cxx_werror_flag=yes
3783	>	ac_cv_prog_cxx_g=no
3784	>	CXXFLAGS="-g"
3785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786		/* end confdefs.h.  */
3787	<	$ac_declaration
2534	<	#include <stdlib.h>
3787	>
3788		int
3789		main ()
3790		{
3791	<	exit (42);
3791	>
3792		;
3793		return 0;
3794		}
3795		_ACEOF
3796	<	rm -f conftest.$ac_objext
3797	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2545	<	(eval $ac_compile) 2>conftest.er1
2546	<	ac_status=$?
2547	<	grep -v '^ *+' conftest.er1 >conftest.err
2548	<	rm -f conftest.er1
2549	<	cat conftest.err >&5
2550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2551	<	(exit $ac_status); } &&
2552	<	{ ac_try='test -z "$ac_c_werror_flag"
2553	<	|| test ! -s conftest.err'
2554	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2555	<	(eval $ac_try) 2>&5
2556	<	ac_status=$?
2557	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558	<	(exit $ac_status); }; } &&
2559	<	{ ac_try='test -s conftest.$ac_objext'
2560	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2561	<	(eval $ac_try) 2>&5
2562	<	ac_status=$?
2563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2564	<	(exit $ac_status); }; }; then
2565	<	:
3796	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3797	>	ac_cv_prog_cxx_g=yes
3798		else
3799	<	echo "$as_me: failed program was:" >&5
3800	<	sed 's/^/| /' conftest.$ac_ext >&5
2569	<
2570	<	continue
2571	<	fi
2572	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2573	<	cat >conftest.$ac_ext <<_ACEOF
2574	<	/* confdefs.h.  */
2575	<	_ACEOF
2576	<	cat confdefs.h >>conftest.$ac_ext
2577	<	cat >>conftest.$ac_ext <<_ACEOF
3799	>	CXXFLAGS=""
3800	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801		/* end confdefs.h.  */
3802	<	$ac_declaration
3802	>
3803		int
3804		main ()
3805		{
3806	<	exit (42);
3806	>
3807		;
3808		return 0;
3809		}
3810		_ACEOF
3811	<	rm -f conftest.$ac_objext
2589	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2590	<	(eval $ac_compile) 2>conftest.er1
2591	<	ac_status=$?
2592	<	grep -v '^ *+' conftest.er1 >conftest.err
2593	<	rm -f conftest.er1
2594	<	cat conftest.err >&5
2595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596	<	(exit $ac_status); } &&
2597	<	{ ac_try='test -z "$ac_c_werror_flag"
2598	<	|| test ! -s conftest.err'
2599	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2600	<	(eval $ac_try) 2>&5
2601	<	ac_status=$?
2602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603	<	(exit $ac_status); }; } &&
2604	<	{ ac_try='test -s conftest.$ac_objext'
2605	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2606	<	(eval $ac_try) 2>&5
2607	<	ac_status=$?
2608	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609	<	(exit $ac_status); }; }; then
2610	<	break
2611	<	else
2612	<	echo "$as_me: failed program was:" >&5
2613	<	sed 's/^/| /' conftest.$ac_ext >&5
3811	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3812
2615	–	fi
2616	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2617	–	done
2618	–	rm -f conftest*
2619	–	if test -n "$ac_declaration"; then
2620	–	echo '#ifdef __cplusplus' >>confdefs.h
2621	–	echo $ac_declaration      >>confdefs.h
2622	–	echo '#endif'             >>confdefs.h
2623	–	fi
2624	–
3813		else
3814	<	echo "$as_me: failed program was:" >&5
3815	<	sed 's/^/| /' conftest.$ac_ext >&5
3814	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3815	>	CXXFLAGS="-g"
3816	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817	>	/* end confdefs.h.  */
3818
3819	<	fi
3820	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3821	<	ac_ext=c
2632	<	ac_cpp='$CPP $CPPFLAGS'
2633	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2634	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2635	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3819	>	int
3820	>	main ()
3821	>	{
3822
3823	<	ac_ext=${FC_SRCEXT-f}
3824	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3825	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3826	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3827	<	if test -n "$ac_tool_prefix"; then
3828	<	for ac_prog in pathf95 ifort ifc xlf95 pgf95 lf95 epcf90 xlf90 pgf90 fort f95 f90 g95 f77
2643	<	do
2644	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2645	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2646	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2647	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2648	<	if test "${ac_cv_prog_FC+set}" = set; then
2649	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2650	<	else
2651	<	if test -n "$FC"; then
2652	<	ac_cv_prog_FC="$FC" # Let the user override the test.
2653	<	else
2654	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655	<	for as_dir in $PATH
2656	<	do
2657	<	IFS=$as_save_IFS
2658	<	test -z "$as_dir" && as_dir=.
2659	<	for ac_exec_ext in '' $ac_executable_extensions; do
2660	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2661	<	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
2662	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2663	<	break 2
2664	<	fi
2665	<	done
2666	<	done
2667	<
3823	>	;
3824	>	return 0;
3825	>	}
3826	>	_ACEOF
3827	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3828	>	ac_cv_prog_cxx_g=yes
3829		fi
3830	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3831		fi
3832	<	FC=$ac_cv_prog_FC
3833	<	if test -n "$FC"; then
3834	<	echo "$as_me:$LINENO: result: $FC" >&5
3835	<	echo "${ECHO_T}$FC" >&6
3832	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833	>	fi
3834	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3835	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3836	>	fi
3837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3838	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3839	>	if test "$ac_test_CXXFLAGS" = set; then
3840	>	CXXFLAGS=$ac_save_CXXFLAGS
3841	>	elif test $ac_cv_prog_cxx_g = yes; then
3842	>	if test "$GXX" = yes; then
3843	>	CXXFLAGS="-g -O2"
3844	>	else
3845	>	CXXFLAGS="-g"
3846	>	fi
3847		else
3848	<	echo "$as_me:$LINENO: result: no" >&5
3849	<	echo "${ECHO_T}no" >&6
3848	>	if test "$GXX" = yes; then
3849	>	CXXFLAGS="-O2"
3850	>	else
3851	>	CXXFLAGS=
3852	>	fi
3853		fi
3854	+	ac_ext=cpp
3855	+	ac_cpp='$CXXCPP $CPPFLAGS'
3856	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3857	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3858	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3859
3860	<	test -n "$FC" && break
3861	<	done
3862	<	fi
3863	<	if test -z "$FC"; then
3864	<	ac_ct_FC=$FC
3865	<	for ac_prog in pathf95 ifort ifc xlf95 pgf95 lf95 epcf90 xlf90 pgf90 fort f95 f90 g95 f77
3860	>
3861	>
3862	>
3863	>
3864	>
3865	>
3866	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3867		do
3868		# Extract the first word of "$ac_prog", so it can be a program name with args.
3869		set dummy $ac_prog; ac_word=$2
3870	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3871	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3872	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3873	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3871	>	$as_echo_n "checking for $ac_word... " >&6; }
3872	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
3873	>	$as_echo_n "(cached) " >&6
3874		else
3875	<	if test -n "$ac_ct_FC"; then
3876	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3875	>	if test -n "$MPICXX"; then
3876	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3877		else
3878		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3879		for as_dir in $PATH
3880		do
3881		IFS=$as_save_IFS
3882		test -z "$as_dir" && as_dir=.
3883	<	for ac_exec_ext in '' $ac_executable_extensions; do
3884	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3885	<	ac_cv_prog_ac_ct_FC="$ac_prog"
3886	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3883	>	for ac_exec_ext in '' $ac_executable_extensions; do
3884	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3885	>	ac_cv_prog_MPICXX="$ac_prog"
3886	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3887		break 2
3888		fi
3889		done
3890	<	done
3890	>	done
3891	>	IFS=$as_save_IFS
3892
3893		fi
3894		fi
3895	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3896	<	if test -n "$ac_ct_FC"; then
3897	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3898	<	echo "${ECHO_T}$ac_ct_FC" >&6
3895	>	MPICXX=$ac_cv_prog_MPICXX
3896	>	if test -n "$MPICXX"; then
3897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3898	>	$as_echo "$MPICXX" >&6; }
3899		else
3900	<	echo "$as_me:$LINENO: result: no" >&5
3901	<	echo "${ECHO_T}no" >&6
3900	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3901	>	$as_echo "no" >&6; }
3902		fi
3903
3904	<	test -n "$ac_ct_FC" && break
3904	>
3905	>	test -n "$MPICXX" && break
3906		done
3907	+	test -n "$MPICXX" || MPICXX="$CXX"
3908
3909	<	FC=$ac_ct_FC
3910	<	fi
3909	>	ax_mpi_save_CXX="$CXX"
3910	>	CXX="$MPICXX"
3911
3912
2728	–	# Provide some information about the compiler.
2729	–	echo "$as_me:2729:" \
2730	–	"checking for Fortran compiler version" >&5
2731	–	ac_compiler=`set X $ac_compile; echo $2`
2732	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2733	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
2734	–	ac_status=$?
2735	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736	–	(exit $ac_status); }
2737	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2738	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
2739	–	ac_status=$?
2740	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2741	–	(exit $ac_status); }
2742	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2743	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
2744	–	ac_status=$?
2745	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746	–	(exit $ac_status); }
2747	–	rm -f a.out
3913
3914	<	# If we don't use `.F' as extension, the preprocessor is not run on the
3915	<	# input file.  (Note that this only needs to work for GNU compilers.)
3916	<	ac_save_ext=$ac_ext
3917	<	ac_ext=F
2753	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
2754	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
2755	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
2756	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2757	<	else
2758	<	cat >conftest.$ac_ext <<_ACEOF
2759	<	program main
2760	<	#ifndef __GNUC__
2761	<	choke me
2762	<	#endif
2763	<
2764	<	end
2765	<	_ACEOF
2766	<	rm -f conftest.$ac_objext
2767	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2768	<	(eval $ac_compile) 2>conftest.er1
2769	<	ac_status=$?
2770	<	grep -v '^ *+' conftest.er1 >conftest.err
2771	<	rm -f conftest.er1
2772	<	cat conftest.err >&5
2773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774	<	(exit $ac_status); } &&
2775	<	{ ac_try='test -z "$ac_fc_werror_flag"
2776	<	|| test ! -s conftest.err'
2777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2778	<	(eval $ac_try) 2>&5
2779	<	ac_status=$?
2780	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2781	<	(exit $ac_status); }; } &&
2782	<	{ ac_try='test -s conftest.$ac_objext'
2783	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2784	<	(eval $ac_try) 2>&5
2785	<	ac_status=$?
2786	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	<	(exit $ac_status); }; }; then
2788	<	ac_compiler_gnu=yes
2789	<	else
2790	<	echo "$as_me: failed program was:" >&5
2791	<	sed 's/^/| /' conftest.$ac_ext >&5
2792	<
2793	<	ac_compiler_gnu=no
3914	>	if test x = x"$MPILIBS"; then
3915	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3916	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
3917	>	MPILIBS=" "
3918		fi
2795	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2796	–	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
3919
3920		fi
2799	–	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
2800	–	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
2801	–	ac_ext=$ac_save_ext
2802	–	ac_test_FFLAGS=${FCFLAGS+set}
2803	–	ac_save_FFLAGS=$FCFLAGS
2804	–	FCFLAGS=
2805	–	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
2806	–	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
2807	–	if test "${ac_cv_prog_fc_g+set}" = set; then
2808	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2809	–	else
2810	–	FCFLAGS=-g
2811	–	cat >conftest.$ac_ext <<_ACEOF
2812	–	program main
3921
3922	<	end
3923	<	_ACEOF
3924	<	rm -f conftest.$ac_objext
3925	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3926	<	(eval $ac_compile) 2>conftest.er1
2819	<	ac_status=$?
2820	<	grep -v '^ *+' conftest.er1 >conftest.err
2821	<	rm -f conftest.er1
2822	<	cat conftest.err >&5
2823	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824	<	(exit $ac_status); } &&
2825	<	{ ac_try='test -z "$ac_fc_werror_flag"
2826	<	|| test ! -s conftest.err'
2827	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2828	<	(eval $ac_try) 2>&5
2829	<	ac_status=$?
2830	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831	<	(exit $ac_status); }; } &&
2832	<	{ ac_try='test -s conftest.$ac_objext'
2833	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2834	<	(eval $ac_try) 2>&5
2835	<	ac_status=$?
2836	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2837	<	(exit $ac_status); }; }; then
2838	<	ac_cv_prog_fc_g=yes
3922	>	if test x = x"$MPILIBS"; then
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3924	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3925	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
3926	>	$as_echo_n "(cached) " >&6
3927		else
3928	<	echo "$as_me: failed program was:" >&5
3929	<	sed 's/^/| /' conftest.$ac_ext >&5
3928	>	ac_check_lib_save_LIBS=$LIBS
3929	>	LIBS="-lmpi  $LIBS"
3930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3931	>	/* end confdefs.h.  */
3932
3933	<	ac_cv_prog_fc_g=no
3934	<	fi
3935	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3933	>	/* Override any GCC internal prototype to avoid an error.
3934	>	Use char because int might match the return type of a GCC
3935	>	builtin and then its argument prototype would still apply.  */
3936	>	#ifdef __cplusplus
3937	>	extern "C"
3938	>	#endif
3939	>	char MPI_Init ();
3940	>	int
3941	>	main ()
3942	>	{
3943	>	return MPI_Init ();
3944	>	;
3945	>	return 0;
3946	>	}
3947	>	_ACEOF
3948	>	if ac_fn_cxx_try_link "$LINENO"; then :
3949	>	ac_cv_lib_mpi_MPI_Init=yes
3950	>	else
3951	>	ac_cv_lib_mpi_MPI_Init=no
3952	>	fi
3953	>	rm -f core conftest.err conftest.$ac_objext \
3954	>	conftest$ac_exeext conftest.$ac_ext
3955	>	LIBS=$ac_check_lib_save_LIBS
3956	>	fi
3957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3958	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3959	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
3960	>	MPILIBS="-lmpi"
3961	>	fi
3962
3963		fi
3964	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
3965	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
3966	<	if test "$ac_test_FFLAGS" = set; then
3967	<	FCFLAGS=$ac_save_FFLAGS
3968	<	elif test $ac_cv_prog_fc_g = yes; then
2853	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
2854	<	FCFLAGS="-g -O2"
2855	<	else
2856	<	FCFLAGS="-g"
2857	<	fi
3964	>	if test x = x"$MPILIBS"; then
3965	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3966	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3967	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
3968	>	$as_echo_n "(cached) " >&6
3969		else
3970	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
3971	<	FCFLAGS="-O2"
3972	<	else
3973	<	FCFLAGS=
3974	<	fi
3970	>	ac_check_lib_save_LIBS=$LIBS
3971	>	LIBS="-lmpich  $LIBS"
3972	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973	>	/* end confdefs.h.  */
3974	>
3975	>	/* Override any GCC internal prototype to avoid an error.
3976	>	Use char because int might match the return type of a GCC
3977	>	builtin and then its argument prototype would still apply.  */
3978	>	#ifdef __cplusplus
3979	>	extern "C"
3980	>	#endif
3981	>	char MPI_Init ();
3982	>	int
3983	>	main ()
3984	>	{
3985	>	return MPI_Init ();
3986	>	;
3987	>	return 0;
3988	>	}
3989	>	_ACEOF
3990	>	if ac_fn_cxx_try_link "$LINENO"; then :
3991	>	ac_cv_lib_mpich_MPI_Init=yes
3992	>	else
3993	>	ac_cv_lib_mpich_MPI_Init=no
3994		fi
3995	+	rm -f core conftest.err conftest.$ac_objext \
3996	+	conftest$ac_exeext conftest.$ac_ext
3997	+	LIBS=$ac_check_lib_save_LIBS
3998	+	fi
3999	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4000	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4001	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4002	+	MPILIBS="-lmpich"
4003	+	fi
4004
4005	<	ac_ext=c
2867	<	ac_cpp='$CPP $CPPFLAGS'
2868	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2869	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2870	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4005	>	fi
4006
4007	+	if test x != x"$MPILIBS"; then
4008	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4009	+	$as_echo_n "checking for mpi.h... " >&6; }
4010	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	+	/* end confdefs.h.  */
4012	+	#include <mpi.h>
4013	+	int
4014	+	main ()
4015	+	{
4016	+
4017	+	;
4018	+	return 0;
4019	+	}
4020	+	_ACEOF
4021	+	if ac_fn_cxx_try_compile "$LINENO"; then :
4022	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4023	+	$as_echo "yes" >&6; }
4024	+	else
4025	+	MPILIBS=""
4026	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027	+	$as_echo "no" >&6; }
4028	+	fi
4029	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4030	+	fi
4031	+
4032	+	CXX="$ax_mpi_save_CXX"
4033	+
4034	+
4035	+
4036	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4037	+	if test x = x"$MPILIBS"; then
4038	+	USE_MPI="no"
4039	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4040	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4041	+	:
4042	+	else
4043	+	USE_MPI="yes"
4044	+	:
4045	+	fi
4046	+
4047		ac_ext=c
4048		ac_cpp='$CPP $CPPFLAGS'
4049		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4050		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4051		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4052	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4053	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4054	<	# On Suns, sometimes $CPP names a directory.
4055	<	if test -n "$CPP" && test -d "$CPP"; then
4056	<	CPP=
4052	>	if test -n "$ac_tool_prefix"; then
4053	>	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4054	>	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4055	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4056	>	$as_echo_n "checking for $ac_word... " >&6; }
4057	>	if test "${ac_cv_prog_CC+set}" = set; then :
4058	>	$as_echo_n "(cached) " >&6
4059	>	else
4060	>	if test -n "$CC"; then
4061	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4062	>	else
4063	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064	>	for as_dir in $PATH
4065	>	do
4066	>	IFS=$as_save_IFS
4067	>	test -z "$as_dir" && as_dir=.
4068	>	for ac_exec_ext in '' $ac_executable_extensions; do
4069	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4070	>	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4071	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4072	>	break 2
4073	>	fi
4074	>	done
4075	>	done
4076	>	IFS=$as_save_IFS
4077	>
4078	>	fi
4079	>	fi
4080	>	CC=$ac_cv_prog_CC
4081	>	if test -n "$CC"; then
4082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4083	>	$as_echo "$CC" >&6; }
4084	>	else
4085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4086	>	$as_echo "no" >&6; }
4087	>	fi
4088	>
4089	>
4090	>	fi
4091	>	if test -z "$ac_cv_prog_CC"; then
4092	>	ac_ct_CC=$CC
4093	>	# Extract the first word of "gcc", so it can be a program name with args.
4094	>	set dummy gcc; ac_word=$2
4095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4096	>	$as_echo_n "checking for $ac_word... " >&6; }
4097	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4098	>	$as_echo_n "(cached) " >&6
4099	>	else
4100	>	if test -n "$ac_ct_CC"; then
4101	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4102	>	else
4103	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4104	>	for as_dir in $PATH
4105	>	do
4106	>	IFS=$as_save_IFS
4107	>	test -z "$as_dir" && as_dir=.
4108	>	for ac_exec_ext in '' $ac_executable_extensions; do
4109	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4110	>	ac_cv_prog_ac_ct_CC="gcc"
4111	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4112	>	break 2
4113	>	fi
4114	>	done
4115	>	done
4116	>	IFS=$as_save_IFS
4117	>
4118	>	fi
4119	>	fi
4120	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4121	>	if test -n "$ac_ct_CC"; then
4122	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4123	>	$as_echo "$ac_ct_CC" >&6; }
4124	>	else
4125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4126	>	$as_echo "no" >&6; }
4127	>	fi
4128	>
4129	>	if test "x$ac_ct_CC" = x; then
4130	>	CC=""
4131	>	else
4132	>	case $cross_compiling:$ac_tool_warned in
4133	>	yes:)
4134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4135	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4136	>	ac_tool_warned=yes ;;
4137	>	esac
4138	>	CC=$ac_ct_CC
4139	>	fi
4140	>	else
4141	>	CC="$ac_cv_prog_CC"
4142	>	fi
4143	>
4144	>	if test -z "$CC"; then
4145	>	if test -n "$ac_tool_prefix"; then
4146	>	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4147	>	set dummy ${ac_tool_prefix}cc; ac_word=$2
4148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4149	>	$as_echo_n "checking for $ac_word... " >&6; }
4150	>	if test "${ac_cv_prog_CC+set}" = set; then :
4151	>	$as_echo_n "(cached) " >&6
4152	>	else
4153	>	if test -n "$CC"; then
4154	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4155	>	else
4156	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4157	>	for as_dir in $PATH
4158	>	do
4159	>	IFS=$as_save_IFS
4160	>	test -z "$as_dir" && as_dir=.
4161	>	for ac_exec_ext in '' $ac_executable_extensions; do
4162	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4163	>	ac_cv_prog_CC="${ac_tool_prefix}cc"
4164	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4165	>	break 2
4166	>	fi
4167	>	done
4168	>	done
4169	>	IFS=$as_save_IFS
4170	>
4171	>	fi
4172	>	fi
4173	>	CC=$ac_cv_prog_CC
4174	>	if test -n "$CC"; then
4175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4176	>	$as_echo "$CC" >&6; }
4177	>	else
4178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4179	>	$as_echo "no" >&6; }
4180	>	fi
4181	>
4182	>
4183	>	fi
4184		fi
4185	<	if test -z "$CPP"; then
4186	<	if test "${ac_cv_prog_CPP+set}" = set; then
4187	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4185	>	if test -z "$CC"; then
4186	>	# Extract the first word of "cc", so it can be a program name with args.
4187	>	set dummy cc; ac_word=$2
4188	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189	>	$as_echo_n "checking for $ac_word... " >&6; }
4190	>	if test "${ac_cv_prog_CC+set}" = set; then :
4191	>	$as_echo_n "(cached) " >&6
4192		else
4193	<	# Double quotes because CPP needs to be expanded
4194	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4195	<	do
4196	<	ac_preproc_ok=false
4197	<	for ac_c_preproc_warn_flag in '' yes
4193	>	if test -n "$CC"; then
4194	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4195	>	else
4196	>	ac_prog_rejected=no
4197	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4198	>	for as_dir in $PATH
4199		do
4200	<	# Use a header file that comes with gcc, so configuring glibc
4201	<	# with a fresh cross-compiler works.
4202	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4203	<	# <limits.h> exists even on freestanding compilers.
4204	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4205	<	# not just through cpp. "Syntax error" is here to catch this case.
4206	<	cat >conftest.$ac_ext <<_ACEOF
4207	<	/* confdefs.h.  */
4208	<	_ACEOF
4209	<	cat confdefs.h >>conftest.$ac_ext
4210	<	cat >>conftest.$ac_ext <<_ACEOF
2904	<	/* end confdefs.h.  */
2905	<	#ifdef __STDC__
2906	<	# include <limits.h>
2907	<	#else
2908	<	# include <assert.h>
2909	<	#endif
2910	<	Syntax error
2911	<	_ACEOF
2912	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2913	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2914	<	ac_status=$?
2915	<	grep -v '^ *+' conftest.er1 >conftest.err
2916	<	rm -f conftest.er1
2917	<	cat conftest.err >&5
2918	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2919	<	(exit $ac_status); } >/dev/null; then
2920	<	if test -s conftest.err; then
2921	<	ac_cpp_err=$ac_c_preproc_warn_flag
2922	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2923	<	else
2924	<	ac_cpp_err=
4200	>	IFS=$as_save_IFS
4201	>	test -z "$as_dir" && as_dir=.
4202	>	for ac_exec_ext in '' $ac_executable_extensions; do
4203	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4204	>	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4205	>	ac_prog_rejected=yes
4206	>	continue
4207	>	fi
4208	>	ac_cv_prog_CC="cc"
4209	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210	>	break 2
4211		fi
4212	<	else
4213	<	ac_cpp_err=yes
4212	>	done
4213	>	done
4214	>	IFS=$as_save_IFS
4215	>
4216	>	if test $ac_prog_rejected = yes; then
4217	>	# We found a bogon in the path, so make sure we never use it.
4218	>	set dummy $ac_cv_prog_CC
4219	>	shift
4220	>	if test $# != 0; then
4221	>	# We chose a different compiler from the bogus one.
4222	>	# However, it has the same basename, so the bogon will be chosen
4223	>	# first if we set CC to just the basename; use the full file name.
4224	>	shift
4225	>	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4226	>	fi
4227		fi
4228	<	if test -z "$ac_cpp_err"; then
4229	<	:
4228	>	fi
4229	>	fi
4230	>	CC=$ac_cv_prog_CC
4231	>	if test -n "$CC"; then
4232	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4233	>	$as_echo "$CC" >&6; }
4234		else
4235	<	echo "$as_me: failed program was:" >&5
4236	<	sed 's/^/| /' conftest.$ac_ext >&5
2934	<
2935	<	# Broken: fails on valid input.
2936	<	continue
4235	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	>	$as_echo "no" >&6; }
4237		fi
2938	–	rm -f conftest.err conftest.$ac_ext
4238
4239	<	# OK, works on sane cases.  Now check whether non-existent headers
2941	<	# can be detected and how.
2942	<	cat >conftest.$ac_ext <<_ACEOF
2943	<	/* confdefs.h.  */
2944	<	_ACEOF
2945	<	cat confdefs.h >>conftest.$ac_ext
2946	<	cat >>conftest.$ac_ext <<_ACEOF
2947	<	/* end confdefs.h.  */
2948	<	#include <ac_nonexistent.h>
2949	<	_ACEOF
2950	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2951	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2952	<	ac_status=$?
2953	<	grep -v '^ *+' conftest.er1 >conftest.err
2954	<	rm -f conftest.er1
2955	<	cat conftest.err >&5
2956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957	<	(exit $ac_status); } >/dev/null; then
2958	<	if test -s conftest.err; then
2959	<	ac_cpp_err=$ac_c_preproc_warn_flag
2960	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2961	<	else
2962	<	ac_cpp_err=
2963	<	fi
2964	<	else
2965	<	ac_cpp_err=yes
4239	>
4240		fi
4241	<	if test -z "$ac_cpp_err"; then
4242	<	# Broken: success on invalid input.
4243	<	continue
4241	>	if test -z "$CC"; then
4242	>	if test -n "$ac_tool_prefix"; then
4243	>	for ac_prog in cl.exe
4244	>	do
4245	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4246	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4248	>	$as_echo_n "checking for $ac_word... " >&6; }
4249	>	if test "${ac_cv_prog_CC+set}" = set; then :
4250	>	$as_echo_n "(cached) " >&6
4251		else
4252	<	echo "$as_me: failed program was:" >&5
4253	<	sed 's/^/| /' conftest.$ac_ext >&5
4252	>	if test -n "$CC"; then
4253	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4254	>	else
4255	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4256	>	for as_dir in $PATH
4257	>	do
4258	>	IFS=$as_save_IFS
4259	>	test -z "$as_dir" && as_dir=.
4260	>	for ac_exec_ext in '' $ac_executable_extensions; do
4261	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4262	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4263	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4264	>	break 2
4265	>	fi
4266	>	done
4267	>	done
4268	>	IFS=$as_save_IFS
4269
2974	–	# Passes both tests.
2975	–	ac_preproc_ok=:
2976	–	break
4270		fi
2978	–	rm -f conftest.err conftest.$ac_ext
2979	–
2980	–	done
2981	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2982	–	rm -f conftest.err conftest.$ac_ext
2983	–	if $ac_preproc_ok; then
2984	–	break
4271		fi
4272	+	CC=$ac_cv_prog_CC
4273	+	if test -n "$CC"; then
4274	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4275	+	$as_echo "$CC" >&6; }
4276	+	else
4277	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4278	+	$as_echo "no" >&6; }
4279	+	fi
4280
2987	–	done
2988	–	ac_cv_prog_CPP=$CPP
4281
4282	+	test -n "$CC" && break
4283	+	done
4284		fi
4285	<	CPP=$ac_cv_prog_CPP
4285	>	if test -z "$CC"; then
4286	>	ac_ct_CC=$CC
4287	>	for ac_prog in cl.exe
4288	>	do
4289	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4290	>	set dummy $ac_prog; ac_word=$2
4291	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4292	>	$as_echo_n "checking for $ac_word... " >&6; }
4293	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4294	>	$as_echo_n "(cached) " >&6
4295		else
4296	<	ac_cv_prog_CPP=$CPP
4297	<	fi
4298	<	echo "$as_me:$LINENO: result: $CPP" >&5
4299	<	echo "${ECHO_T}$CPP" >&6
4300	<	ac_preproc_ok=false
2998	<	for ac_c_preproc_warn_flag in '' yes
4296	>	if test -n "$ac_ct_CC"; then
4297	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4298	>	else
4299	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4300	>	for as_dir in $PATH
4301		do
4302	<	# Use a header file that comes with gcc, so configuring glibc
4303	<	# with a fresh cross-compiler works.
4304	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4305	<	# <limits.h> exists even on freestanding compilers.
4306	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4307	<	# not just through cpp. "Syntax error" is here to catch this case.
4308	<	cat >conftest.$ac_ext <<_ACEOF
3007	<	/* confdefs.h.  */
3008	<	_ACEOF
3009	<	cat confdefs.h >>conftest.$ac_ext
3010	<	cat >>conftest.$ac_ext <<_ACEOF
3011	<	/* end confdefs.h.  */
3012	<	#ifdef __STDC__
3013	<	# include <limits.h>
3014	<	#else
3015	<	# include <assert.h>
3016	<	#endif
3017	<	Syntax error
3018	<	_ACEOF
3019	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3020	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3021	<	ac_status=$?
3022	<	grep -v '^ *+' conftest.er1 >conftest.err
3023	<	rm -f conftest.er1
3024	<	cat conftest.err >&5
3025	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3026	<	(exit $ac_status); } >/dev/null; then
3027	<	if test -s conftest.err; then
3028	<	ac_cpp_err=$ac_c_preproc_warn_flag
3029	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3030	<	else
3031	<	ac_cpp_err=
4302	>	IFS=$as_save_IFS
4303	>	test -z "$as_dir" && as_dir=.
4304	>	for ac_exec_ext in '' $ac_executable_extensions; do
4305	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4306	>	ac_cv_prog_ac_ct_CC="$ac_prog"
4307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4308	>	break 2
4309		fi
4310	<	else
4311	<	ac_cpp_err=yes
4310	>	done
4311	>	done
4312	>	IFS=$as_save_IFS
4313	>
4314		fi
4315	<	if test -z "$ac_cpp_err"; then
4316	<	:
4315	>	fi
4316	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4317	>	if test -n "$ac_ct_CC"; then
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4319	>	$as_echo "$ac_ct_CC" >&6; }
4320		else
4321	<	echo "$as_me: failed program was:" >&5
4322	<	sed 's/^/| /' conftest.$ac_ext >&5
4321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4322	>	$as_echo "no" >&6; }
4323	>	fi
4324
4325	<	# Broken: fails on valid input.
4326	<	continue
4325	>
4326	>	test -n "$ac_ct_CC" && break
4327	>	done
4328	>
4329	>	if test "x$ac_ct_CC" = x; then
4330	>	CC=""
4331	>	else
4332	>	case $cross_compiling:$ac_tool_warned in
4333	>	yes:)
4334	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4335	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4336	>	ac_tool_warned=yes ;;
4337	>	esac
4338	>	CC=$ac_ct_CC
4339	>	fi
4340		fi
3045	–	rm -f conftest.err conftest.$ac_ext
4341
4342	<	# OK, works on sane cases.  Now check whether non-existent headers
4343	<	# can be detected and how.
4344	<	cat >conftest.$ac_ext <<_ACEOF
4345	<	/* confdefs.h.  */
4346	<	_ACEOF
4347	<	cat confdefs.h >>conftest.$ac_ext
4348	<	cat >>conftest.$ac_ext <<_ACEOF
4349	<	/* end confdefs.h.  */
4350	<	#include <ac_nonexistent.h>
4351	<	_ACEOF
4352	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4353	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4342	>	fi
4343	>
4344	>
4345	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4346	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4347	>	as_fn_error "no acceptable C compiler found in \$PATH
4348	>	See \`config.log' for more details." "$LINENO" 5; }
4349	>
4350	>	# Provide some information about the compiler.
4351	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4352	>	set X $ac_compile
4353	>	ac_compiler=$2
4354	>	for ac_option in --version -v -V -qversion; do
4355	>	{ { ac_try="$ac_compiler $ac_option >&5"
4356	>	case "(($ac_try" in
4357	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4358	>	*) ac_try_echo=$ac_try;;
4359	>	esac
4360	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4361	>	$as_echo "$ac_try_echo"; } >&5
4362	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4363		ac_status=$?
3060	–	grep -v '^ *+' conftest.er1 >conftest.err
3061	–	rm -f conftest.er1
3062	–	cat conftest.err >&5
3063	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3064	–	(exit $ac_status); } >/dev/null; then
4364		if test -s conftest.err; then
4365	<	ac_cpp_err=$ac_c_preproc_warn_flag
4366	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4367	<	else
4368	<	ac_cpp_err=
4365	>	sed '10a\
4366	>	... rest of stderr output deleted ...
4367	>	10q' conftest.err >conftest.er1
4368	>	cat conftest.er1 >&5
4369		fi
4370	+	rm -f conftest.er1 conftest.err
4371	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4372	+	test $ac_status = 0; }
4373	+	done
4374	+
4375	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4376	+	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4377	+	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4378	+	$as_echo_n "(cached) " >&6
4379		else
4380	<	ac_cpp_err=yes
4381	<	fi
3074	<	if test -z "$ac_cpp_err"; then
3075	<	# Broken: success on invalid input.
3076	<	continue
3077	<	else
3078	<	echo "$as_me: failed program was:" >&5
3079	<	sed 's/^/| /' conftest.$ac_ext >&5
4380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4381	>	/* end confdefs.h.  */
4382
4383	<	# Passes both tests.
4384	<	ac_preproc_ok=:
4385	<	break
4386	<	fi
4387	<	rm -f conftest.err conftest.$ac_ext
4383	>	int
4384	>	main ()
4385	>	{
4386	>	#ifndef __GNUC__
4387	>	choke me
4388	>	#endif
4389
4390	<	done
4391	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4392	<	rm -f conftest.err conftest.$ac_ext
4393	<	if $ac_preproc_ok; then
4394	<	:
4390	>	;
4391	>	return 0;
4392	>	}
4393	>	_ACEOF
4394	>	if ac_fn_c_try_compile "$LINENO"; then :
4395	>	ac_compiler_gnu=yes
4396		else
4397	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3094	<	See \`config.log' for more details." >&5
3095	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3096	<	See \`config.log' for more details." >&2;}
3097	<	{ (exit 1); exit 1; }; }
4397	>	ac_compiler_gnu=no
4398		fi
4399	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4400	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4401
4402	<	ac_ext=c
4403	<	ac_cpp='$CPP $CPPFLAGS'
4404	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4405	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4406	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3105	<
3106	<	echo "$as_me:$LINENO: checking for egrep" >&5
3107	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3108	<	if test "${ac_cv_prog_egrep+set}" = set; then
3109	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4402	>	fi
4403	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4404	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4405	>	if test $ac_compiler_gnu = yes; then
4406	>	GCC=yes
4407		else
4408	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3112	<	then ac_cv_prog_egrep='grep -E'
3113	<	else ac_cv_prog_egrep='egrep'
3114	<	fi
4408	>	GCC=
4409		fi
4410	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4411	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4412	<	EGREP=$ac_cv_prog_egrep
4410	>	ac_test_CFLAGS=${CFLAGS+set}
4411	>	ac_save_CFLAGS=$CFLAGS
4412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4413	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4414	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
4415	>	$as_echo_n "(cached) " >&6
4416	>	else
4417	>	ac_save_c_werror_flag=$ac_c_werror_flag
4418	>	ac_c_werror_flag=yes
4419	>	ac_cv_prog_cc_g=no
4420	>	CFLAGS="-g"
4421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422	>	/* end confdefs.h.  */
4423
4424	+	int
4425	+	main ()
4426	+	{
4427
4428	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
4429	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4430	<	LN_S=$as_ln_s
4431	<	if test "$LN_S" = "ln -s"; then
4432	<	echo "$as_me:$LINENO: result: yes" >&5
4433	<	echo "${ECHO_T}yes" >&6
4428	>	;
4429	>	return 0;
4430	>	}
4431	>	_ACEOF
4432	>	if ac_fn_c_try_compile "$LINENO"; then :
4433	>	ac_cv_prog_cc_g=yes
4434		else
4435	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4436	<	echo "${ECHO_T}no, using $LN_S" >&6
4437	<	fi
4435	>	CFLAGS=""
4436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437	>	/* end confdefs.h.  */
4438
4439	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4440	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4441	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4442	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4443	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4444	<	else
4445	<	cat >conftest.make <<\_ACEOF
3139	<	all:
3140	<	@echo 'ac_maketemp="$(MAKE)"'
4439	>	int
4440	>	main ()
4441	>	{
4442	>
4443	>	;
4444	>	return 0;
4445	>	}
4446		_ACEOF
4447	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4448	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3144	<	if test -n "$ac_maketemp"; then
3145	<	eval ac_cv_prog_make_${ac_make}_set=yes
4447	>	if ac_fn_c_try_compile "$LINENO"; then :
4448	>
4449		else
4450	<	eval ac_cv_prog_make_${ac_make}_set=no
4450	>	ac_c_werror_flag=$ac_save_c_werror_flag
4451	>	CFLAGS="-g"
4452	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453	>	/* end confdefs.h.  */
4454	>
4455	>	int
4456	>	main ()
4457	>	{
4458	>
4459	>	;
4460	>	return 0;
4461	>	}
4462	>	_ACEOF
4463	>	if ac_fn_c_try_compile "$LINENO"; then :
4464	>	ac_cv_prog_cc_g=yes
4465		fi
4466	<	rm -f conftest.make
4466	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4467		fi
4468	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4469	<	echo "$as_me:$LINENO: result: yes" >&5
4470	<	echo "${ECHO_T}yes" >&6
4471	<	SET_MAKE=
4468	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469	>	fi
4470	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4471	>	ac_c_werror_flag=$ac_save_c_werror_flag
4472	>	fi
4473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4474	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
4475	>	if test "$ac_test_CFLAGS" = set; then
4476	>	CFLAGS=$ac_save_CFLAGS
4477	>	elif test $ac_cv_prog_cc_g = yes; then
4478	>	if test "$GCC" = yes; then
4479	>	CFLAGS="-g -O2"
4480	>	else
4481	>	CFLAGS="-g"
4482	>	fi
4483		else
4484	<	echo "$as_me:$LINENO: result: no" >&5
4485	<	echo "${ECHO_T}no" >&6
4486	<	SET_MAKE="MAKE=${MAKE-make}"
4484	>	if test "$GCC" = yes; then
4485	>	CFLAGS="-O2"
4486	>	else
4487	>	CFLAGS=
4488	>	fi
4489		fi
4490	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4491	+	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4492	+	if test "${ac_cv_prog_cc_c89+set}" = set; then :
4493	+	$as_echo_n "(cached) " >&6
4494	+	else
4495	+	ac_cv_prog_cc_c89=no
4496	+	ac_save_CC=$CC
4497	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4498	+	/* end confdefs.h.  */
4499	+	#include <stdarg.h>
4500	+	#include <stdio.h>
4501	+	#include <sys/types.h>
4502	+	#include <sys/stat.h>
4503	+	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4504	+	struct buf { int x; };
4505	+	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4506	+	static char *e (p, i)
4507	+	char **p;
4508	+	int i;
4509	+	{
4510	+	return p[i];
4511	+	}
4512	+	static char *f (char * (*g) (char **, int), char **p, ...)
4513	+	{
4514	+	char *s;
4515	+	va_list v;
4516	+	va_start (v,p);
4517	+	s = g (p, va_arg (v,int));
4518	+	va_end (v);
4519	+	return s;
4520	+	}
4521
4522	<	if test -n "$ac_tool_prefix"; then
4523	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4524	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4525	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4526	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4527	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4528	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4522	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4523	>	function prototypes and stuff, but not '\xHH' hex character constants.
4524	>	These don't provoke an error unfortunately, instead are silently treated
4525	>	as 'x'.  The following induces an error, until -std is added to get
4526	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4527	>	array size at least.  It's necessary to write '\x00'==0 to get something
4528	>	that's true only with -std.  */
4529	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4530	>
4531	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4532	>	inside strings and character constants.  */
4533	>	#define FOO(x) 'x'
4534	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4535	>
4536	>	int test (int i, double x);
4537	>	struct s1 {int (*f) (int a);};
4538	>	struct s2 {int (*f) (double a);};
4539	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4540	>	int argc;
4541	>	char **argv;
4542	>	int
4543	>	main ()
4544	>	{
4545	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4546	>	;
4547	>	return 0;
4548	>	}
4549	>	_ACEOF
4550	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4551	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4552	>	do
4553	>	CC="$ac_save_CC $ac_arg"
4554	>	if ac_fn_c_try_compile "$LINENO"; then :
4555	>	ac_cv_prog_cc_c89=$ac_arg
4556	>	fi
4557	>	rm -f core conftest.err conftest.$ac_objext
4558	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
4559	>	done
4560	>	rm -f conftest.$ac_ext
4561	>	CC=$ac_save_CC
4562	>
4563	>	fi
4564	>	# AC_CACHE_VAL
4565	>	case "x$ac_cv_prog_cc_c89" in
4566	>	x)
4567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4568	>	$as_echo "none needed" >&6; } ;;
4569	>	xno)
4570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4571	>	$as_echo "unsupported" >&6; } ;;
4572	>	*)
4573	>	CC="$CC $ac_cv_prog_cc_c89"
4574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4575	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4576	>	esac
4577	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
4578	>
4579	>	fi
4580	>
4581	>	ac_ext=c
4582	>	ac_cpp='$CPP $CPPFLAGS'
4583	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4584	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4585	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4586	>
4587	>
4588	>	if test $USE_MPI != no; then :
4589	>
4590	>	ac_ext=c
4591	>	ac_cpp='$CPP $CPPFLAGS'
4592	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4593	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4594	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4595	>
4596	>
4597	>
4598	>
4599	>
4600	>
4601	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4602	>	do
4603	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4604	>	set dummy $ac_prog; ac_word=$2
4605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4606	>	$as_echo_n "checking for $ac_word... " >&6; }
4607	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4608	>	$as_echo_n "(cached) " >&6
4609		else
4610	<	if test -n "$RANLIB"; then
4611	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4610	>	if test -n "$MPICC"; then
4611	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4612		else
4613		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4614		for as_dir in $PATH
4615		do
4616		IFS=$as_save_IFS
4617		test -z "$as_dir" && as_dir=.
4618	<	for ac_exec_ext in '' $ac_executable_extensions; do
4619	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4620	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4621	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4618	>	for ac_exec_ext in '' $ac_executable_extensions; do
4619	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4620	>	ac_cv_prog_MPICC="$ac_prog"
4621	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4622		break 2
4623		fi
4624		done
4625	+	done
4626	+	IFS=$as_save_IFS
4627	+
4628	+	fi
4629	+	fi
4630	+	MPICC=$ac_cv_prog_MPICC
4631	+	if test -n "$MPICC"; then
4632	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4633	+	$as_echo "$MPICC" >&6; }
4634	+	else
4635	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4636	+	$as_echo "no" >&6; }
4637	+	fi
4638	+
4639	+
4640	+	test -n "$MPICC" && break
4641		done
4642	+	test -n "$MPICC" || MPICC="$CC"
4643
4644	+	ax_mpi_save_CC="$CC"
4645	+	CC="$MPICC"
4646	+
4647	+
4648	+
4649	+	if test x = x"$MPILIBS"; then
4650	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4651	+	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4652	+	MPILIBS=" "
4653		fi
4654	+
4655		fi
4656	<	RANLIB=$ac_cv_prog_RANLIB
4657	<	if test -n "$RANLIB"; then
4658	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4659	<	echo "${ECHO_T}$RANLIB" >&6
4656	>
4657	>	if test x = x"$MPILIBS"; then
4658	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4659	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4660	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4661	>	$as_echo_n "(cached) " >&6
4662		else
4663	<	echo "$as_me:$LINENO: result: no" >&5
4664	<	echo "${ECHO_T}no" >&6
4663	>	ac_check_lib_save_LIBS=$LIBS
4664	>	LIBS="-lmpi  $LIBS"
4665	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666	>	/* end confdefs.h.  */
4667	>
4668	>	/* Override any GCC internal prototype to avoid an error.
4669	>	Use char because int might match the return type of a GCC
4670	>	builtin and then its argument prototype would still apply.  */
4671	>	#ifdef __cplusplus
4672	>	extern "C"
4673	>	#endif
4674	>	char MPI_Init ();
4675	>	int
4676	>	main ()
4677	>	{
4678	>	return MPI_Init ();
4679	>	;
4680	>	return 0;
4681	>	}
4682	>	_ACEOF
4683	>	if ac_fn_c_try_link "$LINENO"; then :
4684	>	ac_cv_lib_mpi_MPI_Init=yes
4685	>	else
4686	>	ac_cv_lib_mpi_MPI_Init=no
4687		fi
4688	+	rm -f core conftest.err conftest.$ac_objext \
4689	+	conftest$ac_exeext conftest.$ac_ext
4690	+	LIBS=$ac_check_lib_save_LIBS
4691	+	fi
4692	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4693	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4694	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4695	+	MPILIBS="-lmpi"
4696	+	fi
4697
4698		fi
4699	<	if test -z "$ac_cv_prog_RANLIB"; then
4700	<	ac_ct_RANLIB=$RANLIB
4701	<	# Extract the first word of "ranlib", so it can be a program name with args.
4702	<	set dummy ranlib; ac_word=$2
4703	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3203	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3204	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3205	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4699	>	if test x = x"$MPILIBS"; then
4700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4701	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4702	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4703	>	$as_echo_n "(cached) " >&6
4704		else
4705	<	if test -n "$ac_ct_RANLIB"; then
4706	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4705	>	ac_check_lib_save_LIBS=$LIBS
4706	>	LIBS="-lmpich  $LIBS"
4707	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708	>	/* end confdefs.h.  */
4709	>
4710	>	/* Override any GCC internal prototype to avoid an error.
4711	>	Use char because int might match the return type of a GCC
4712	>	builtin and then its argument prototype would still apply.  */
4713	>	#ifdef __cplusplus
4714	>	extern "C"
4715	>	#endif
4716	>	char MPI_Init ();
4717	>	int
4718	>	main ()
4719	>	{
4720	>	return MPI_Init ();
4721	>	;
4722	>	return 0;
4723	>	}
4724	>	_ACEOF
4725	>	if ac_fn_c_try_link "$LINENO"; then :
4726	>	ac_cv_lib_mpich_MPI_Init=yes
4727	>	else
4728	>	ac_cv_lib_mpich_MPI_Init=no
4729	>	fi
4730	>	rm -f core conftest.err conftest.$ac_objext \
4731	>	conftest$ac_exeext conftest.$ac_ext
4732	>	LIBS=$ac_check_lib_save_LIBS
4733	>	fi
4734	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4735	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4736	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4737	>	MPILIBS="-lmpich"
4738	>	fi
4739	>
4740	>	fi
4741	>
4742	>	if test x != x"$MPILIBS"; then
4743	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4744	>	$as_echo_n "checking for mpi.h... " >&6; }
4745	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746	>	/* end confdefs.h.  */
4747	>	#include <mpi.h>
4748	>	int
4749	>	main ()
4750	>	{
4751	>
4752	>	;
4753	>	return 0;
4754	>	}
4755	>	_ACEOF
4756	>	if ac_fn_c_try_compile "$LINENO"; then :
4757	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4758	>	$as_echo "yes" >&6; }
4759	>	else
4760	>	MPILIBS=""
4761	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762	>	$as_echo "no" >&6; }
4763	>	fi
4764	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4765	>	fi
4766	>
4767	>	CC="$ax_mpi_save_CC"
4768	>
4769	>
4770	>
4771	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4772	>	if test x = x"$MPILIBS"; then
4773	>	USE_MPI="no"
4774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4775	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4776	>	:
4777	>	else
4778	>	USE_MPI="yes"
4779	>	:
4780	>	fi
4781	>
4782	>
4783	>	fi
4784	>	ac_ext=${ac_fc_srcext-f}
4785	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4786	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4787	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4788	>	if test -n "$ac_tool_prefix"; then
4789	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4790	>	do
4791	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4792	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4794	>	$as_echo_n "checking for $ac_word... " >&6; }
4795	>	if test "${ac_cv_prog_FC+set}" = set; then :
4796	>	$as_echo_n "(cached) " >&6
4797		else
4798	+	if test -n "$FC"; then
4799	+	ac_cv_prog_FC="$FC" # Let the user override the test.
4800	+	else
4801		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802		for as_dir in $PATH
4803		do
4804		IFS=$as_save_IFS
4805		test -z "$as_dir" && as_dir=.
4806	<	for ac_exec_ext in '' $ac_executable_extensions; do
4807	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
4809	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4806	>	for ac_exec_ext in '' $ac_executable_extensions; do
4807	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4808	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4809	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4810		break 2
4811		fi
4812		done
4813	<	done
4813	>	done
4814	>	IFS=$as_save_IFS
4815
3224	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4816		fi
4817		fi
4818	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4819	<	if test -n "$ac_ct_RANLIB"; then
4820	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4821	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4818	>	FC=$ac_cv_prog_FC
4819	>	if test -n "$FC"; then
4820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
4821	>	$as_echo "$FC" >&6; }
4822		else
4823	<	echo "$as_me:$LINENO: result: no" >&5
4824	<	echo "${ECHO_T}no" >&6
4823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4824	>	$as_echo "no" >&6; }
4825		fi
4826
3236	–	RANLIB=$ac_ct_RANLIB
3237	–	else
3238	–	RANLIB="$ac_cv_prog_RANLIB"
3239	–	fi
4827
4828	<
4829	<	# Extract the first word of "perl", so it can be a program name with args.
4830	<	set dummy perl; ac_word=$2
4831	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4832	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4833	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4834	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4828	>	test -n "$FC" && break
4829	>	done
4830	>	fi
4831	>	if test -z "$FC"; then
4832	>	ac_ct_FC=$FC
4833	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4834	>	do
4835	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4836	>	set dummy $ac_prog; ac_word=$2
4837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4838	>	$as_echo_n "checking for $ac_word... " >&6; }
4839	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
4840	>	$as_echo_n "(cached) " >&6
4841		else
4842	<	case $PERLINTERP in
4843	<	[\\/]* | ?:[\\/]*)
4844	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4845	<	;;
3253	<	*)
3254	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4842	>	if test -n "$ac_ct_FC"; then
4843	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4844	>	else
4845	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4846		for as_dir in $PATH
4847		do
4848		IFS=$as_save_IFS
4849		test -z "$as_dir" && as_dir=.
4850	<	for ac_exec_ext in '' $ac_executable_extensions; do
4851	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4852	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4853	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4850	>	for ac_exec_ext in '' $ac_executable_extensions; do
4851	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4852	>	ac_cv_prog_ac_ct_FC="$ac_prog"
4853	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4854		break 2
4855		fi
4856		done
4857	<	done
4857	>	done
4858	>	IFS=$as_save_IFS
4859
3268	–	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
3269	–	;;
3270	–	esac
4860		fi
4861	<	PERLINTERP=$ac_cv_path_PERLINTERP
4862	<
4863	<	if test -n "$PERLINTERP"; then
4864	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4865	<	echo "${ECHO_T}$PERLINTERP" >&6
4861	>	fi
4862	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4863	>	if test -n "$ac_ct_FC"; then
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
4865	>	$as_echo "$ac_ct_FC" >&6; }
4866		else
4867	<	echo "$as_me:$LINENO: result: no" >&5
4868	<	echo "${ECHO_T}no" >&6
4867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4868	>	$as_echo "no" >&6; }
4869		fi
4870
3282	–	ac_cv_path_perlinterp="$PERLINTERP"
3283	–	_sHpB='#!'
4871
4872	+	test -n "$ac_ct_FC" && break
4873	+	done
4874
4875	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4876	<	if test "${with_perl_shebang+set}" = set; then
4877	<	withval="$with_perl_shebang"
4878	<	opt_perl_shebang="$withval"
4875	>	if test "x$ac_ct_FC" = x; then
4876	>	FC=""
4877	>	else
4878	>	case $cross_compiling:$ac_tool_warned in
4879	>	yes:)
4880	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4881	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4882	>	ac_tool_warned=yes ;;
4883	>	esac
4884	>	FC=$ac_ct_FC
4885	>	fi
4886	>	fi
4887	>
4888	>
4889	>	# Provide some information about the compiler.
4890	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4891	>	set X $ac_compile
4892	>	ac_compiler=$2
4893	>	for ac_option in --version -v -V -qversion; do
4894	>	{ { ac_try="$ac_compiler $ac_option >&5"
4895	>	case "(($ac_try" in
4896	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4897	>	*) ac_try_echo=$ac_try;;
4898	>	esac
4899	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4900	>	$as_echo "$ac_try_echo"; } >&5
4901	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4902	>	ac_status=$?
4903	>	if test -s conftest.err; then
4904	>	sed '10a\
4905	>	... rest of stderr output deleted ...
4906	>	10q' conftest.err >conftest.er1
4907	>	cat conftest.er1 >&5
4908	>	fi
4909	>	rm -f conftest.er1 conftest.err
4910	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4911	>	test $ac_status = 0; }
4912	>	done
4913	>	rm -f a.out
4914	>
4915	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4916	>	# input file.  (Note that this only needs to work for GNU compilers.)
4917	>	ac_save_ext=$ac_ext
4918	>	ac_ext=F
4919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4920	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4921	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4922	>	$as_echo_n "(cached) " >&6
4923		else
4924	<	opt_perl_shebang="not_set"
4925	<	fi;
4926	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4927	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
4928	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
3296	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3297	<	else
3298	<	case "$opt_perl_shebang" in
3299	<	not_set  ) ax_cv_opt_perl_shebang=''
3300	<	;;
3301	<	*     )
3302	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
3303	<	esac
4924	>	cat > conftest.$ac_ext <<_ACEOF
4925	>	program main
4926	>	#ifndef __GNUC__
4927	>	choke me
4928	>	#endif
4929
4930	+	end
4931	+	_ACEOF
4932	+	if ac_fn_fc_try_compile "$LINENO"; then :
4933	+	ac_compiler_gnu=yes
4934	+	else
4935	+	ac_compiler_gnu=no
4936		fi
4937	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4938	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
3308	<	if test "A$ax_cv_opt_perl_shebang" != "A"
3309	<	then
3310	<	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
3311	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
3312	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
3313	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4937	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4939
4940	<	# Automatic detection of sharpbang formula starts here
4941	<	else
4942	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
4943	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4944	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4945	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
4946	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4947	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4940	>	fi
4941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4942	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4943	>	ac_ext=$ac_save_ext
4944	>	ac_test_FCFLAGS=${FCFLAGS+set}
4945	>	ac_save_FCFLAGS=$FCFLAGS
4946	>	FCFLAGS=
4947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4948	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4949	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4950	>	$as_echo_n "(cached) " >&6
4951		else
4952	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4953	<	if test "x$_somian_kspb_perl" == x
4954	<	then _somian_ksbp_warn_empty='durnit'
3327	<	else
3328	<	case "A$_somian_kspb_perl" in
3329	<	A#!*perl* )
3330	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
3331	<	;;
3332	<	A*    )  _somian_ksbp_warn_defau='trouble'
3333	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
3334	<	esac
3335	<	fi
4952	>	FCFLAGS=-g
4953	>	cat > conftest.$ac_ext <<_ACEOF
4954	>	program main
4955
4956	+	end
4957	+	_ACEOF
4958	+	if ac_fn_fc_try_compile "$LINENO"; then :
4959	+	ac_cv_prog_fc_g=yes
4960	+	else
4961	+	ac_cv_prog_fc_g=no
4962		fi
4963	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
3339	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
3340	<	# The above prints Checking ... result message to user.
3341	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4963	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964
4965	<	if test A${_somian_ksbp_warn_empty+set} == Aset
4966	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4967	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4968	<	fi
4969	<	# Inform user after printing result value
4970	<	if test A${_somian_ksbp_warn_defau+set} == Aset
4971	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4972	<	echo "$as_me: Maybe Not good -" >&6;}
4973	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4974	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
3353	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
3354	<	echo "$as_me: OK Good result - " >&6;}
3355	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
3356	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
3357	<	fi
4965	>	fi
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4967	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4968	>	if test "$ac_test_FCFLAGS" = set; then
4969	>	FCFLAGS=$ac_save_FCFLAGS
4970	>	elif test $ac_cv_prog_fc_g = yes; then
4971	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4972	>	FCFLAGS="-g -O2"
4973	>	else
4974	>	FCFLAGS="-g"
4975		fi
3359	–
3360	–	# Find a good install program.  We prefer a C program (faster),
3361	–	# so one script is as good as another.  But avoid the broken or
3362	–	# incompatible versions:
3363	–	# SysV /etc/install, /usr/sbin/install
3364	–	# SunOS /usr/etc/install
3365	–	# IRIX /sbin/install
3366	–	# AIX /bin/install
3367	–	# AmigaOS /C/install, which installs bootblocks on floppy discs
3368	–	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3369	–	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3370	–	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3371	–	# OS/2's system install, which has a completely different semantic
3372	–	# ./install, which can be erroneously created by make from ./install.sh.
3373	–	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3374	–	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3375	–	if test -z "$INSTALL"; then
3376	–	if test "${ac_cv_path_install+set}" = set; then
3377	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4976		else
4977	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4978	<	for as_dir in $PATH
3381	<	do
3382	<	IFS=$as_save_IFS
3383	<	test -z "$as_dir" && as_dir=.
3384	<	# Account for people who put trailing slashes in PATH elements.
3385	<	case $as_dir/ in
3386	<	./ | .// | /cC/* | \
3387	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3388	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3389	<	/usr/ucb/* ) ;;
3390	<	*)
3391	<	# OSF1 and SCO ODT 3.0 have their own names for install.
3392	<	# Don't use installbsd from OSF since it installs stuff as root
3393	<	# by default.
3394	<	for ac_prog in ginstall scoinst install; do
3395	<	for ac_exec_ext in '' $ac_executable_extensions; do
3396	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3397	<	if test $ac_prog = install &&
3398	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3399	<	# AIX install.  It has an incompatible calling convention.
3400	<	:
3401	<	elif test $ac_prog = install &&
3402	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3403	<	# program-specific install script used by HP pwplus--don't use.
3404	<	:
3405	<	else
3406	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3407	<	break 3
3408	<	fi
3409	<	fi
3410	<	done
3411	<	done
3412	<	;;
3413	<	esac
3414	<	done
3415	<
3416	<
3417	<	fi
3418	<	if test "${ac_cv_path_install+set}" = set; then
3419	<	INSTALL=$ac_cv_path_install
4977	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4978	>	FCFLAGS="-O2"
4979		else
4980	<	# As a last resort, use the slow shell script.  We don't cache a
3422	<	# path for INSTALL within a source directory, because that will
3423	<	# break other packages using the cache if that directory is
3424	<	# removed, or if the path is relative.
3425	<	INSTALL=$ac_install_sh
4980	>	FCFLAGS=
4981		fi
4982		fi
3428	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
3429	–	echo "${ECHO_T}$INSTALL" >&6
4983
4984	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4985	<	# It thinks the first close brace ends the variable substitution.
4986	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4984	>	ac_ext=${ac_fc_srcext-f}
4985	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4986	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4987	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4988
3435	–	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4989
4990	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4990	>	if test $USE_MPI != no; then :
4991
4992	<	case "x$INSTALL" in
4993	<	x/*) ;;
4994	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4995	<	esac
4996	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4997	<	# Extract the first word of "ar", so it can be a program name with args.
4998	<	set dummy ar; ac_word=$2
4999	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5000	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5001	<	if test "${ac_cv_prog_AR+set}" = set; then
5002	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4992	>	ac_ext=${ac_fc_srcext-f}
4993	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4994	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4995	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4996	>
4997	>
4998	>
4999	>
5000	>
5001	>
5002	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
5003	>	do
5004	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5005	>	set dummy $ac_prog; ac_word=$2
5006	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5007	>	$as_echo_n "checking for $ac_word... " >&6; }
5008	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
5009	>	$as_echo_n "(cached) " >&6
5010		else
5011	<	if test -n "$AR"; then
5012	<	ac_cv_prog_AR="$AR" # Let the user override the test.
5011	>	if test -n "$MPIFC"; then
5012	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
5013		else
5014		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5015		for as_dir in $PATH
5016		do
5017		IFS=$as_save_IFS
5018		test -z "$as_dir" && as_dir=.
5019	<	for ac_exec_ext in '' $ac_executable_extensions; do
5020	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5021	<	ac_cv_prog_AR="ar"
5022	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5019	>	for ac_exec_ext in '' $ac_executable_extensions; do
5020	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5021	>	ac_cv_prog_MPIFC="$ac_prog"
5022	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5023		break 2
5024		fi
5025		done
5026	<	done
5026	>	done
5027	>	IFS=$as_save_IFS
5028
3468	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5029		fi
5030		fi
5031	<	AR=$ac_cv_prog_AR
5032	<	if test -n "$AR"; then
5033	<	echo "$as_me:$LINENO: result: $AR" >&5
5034	<	echo "${ECHO_T}$AR" >&6
5031	>	MPIFC=$ac_cv_prog_MPIFC
5032	>	if test -n "$MPIFC"; then
5033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
5034	>	$as_echo "$MPIFC" >&6; }
5035		else
5036	<	echo "$as_me:$LINENO: result: no" >&5
5037	<	echo "${ECHO_T}no" >&6
5036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5037	>	$as_echo "no" >&6; }
5038		fi
5039
3480	–	if test "$AR" = "NONE"; then
3481	–	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
3482	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
3483	–	{ (exit 1); exit 1; }; }
3484	–	cat >confcache <<\_ACEOF
3485	–	# This file is a shell script that caches the results of configure
3486	–	# tests run on this system so they can be shared between configure
3487	–	# scripts and configure runs, see configure's option --config-cache.
3488	–	# It is not useful on other systems.  If it contains results you don't
3489	–	# want to keep, you may remove or edit it.
3490	–	#
3491	–	# config.status only pays attention to the cache file if you give it
3492	–	# the --recheck option to rerun configure.
3493	–	#
3494	–	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3495	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
3496	–	# following values.
5040
5041	<	_ACEOF
3499	<
3500	<	# The following way of writing the cache mishandles newlines in values,
3501	<	# but we know of no workaround that is simple, portable, and efficient.
3502	<	# So, don't put newlines in cache variables' values.
3503	<	# Ultrix sh set writes to stderr and can't be redirected directly,
3504	<	# and sets the high bit in the cache file unless we assign to the vars.
3505	<	{
3506	<	(set) 2>&1 |
3507	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
3508	<	*ac_space=\ *)
3509	<	# `set' does not quote correctly, so add quotes (double-quote
3510	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
3511	<	sed -n \
3512	<	"s/'/'\\\\''/g;
3513	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3514	<	;;
3515	<	*)
3516	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
3517	<	sed -n \
3518	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3519	<	;;
3520	<	esac;
3521	<	} |
3522	<	sed '
3523	<	t clear
3524	<	: clear
3525	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3526	<	t end
3527	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3528	<	: end' >>confcache
3529	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
3530	<	if test -w $cache_file; then
3531	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3532	<	cat confcache >$cache_file
3533	<	else
3534	<	echo "not updating unwritable cache $cache_file"
3535	<	fi
3536	<	fi
3537	<	rm -f confcache
3538	<	exit 1
3539	<	fi
3540	<	# Extract the first word of "ps", so it can be a program name with args.
3541	<	set dummy ps; ac_word=$2
3542	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3543	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3544	<	if test "${ac_cv_path_PS+set}" = set; then
3545	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	<	else
3547	<	case $PS in
3548	<	[\\/]* | ?:[\\/]*)
3549	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
3550	<	;;
3551	<	*)
3552	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3553	<	for as_dir in $PATH
3554	<	do
3555	<	IFS=$as_save_IFS
3556	<	test -z "$as_dir" && as_dir=.
3557	<	for ac_exec_ext in '' $ac_executable_extensions; do
3558	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3559	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
3560	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3561	<	break 2
3562	<	fi
5041	>	test -n "$MPIFC" && break
5042		done
5043	<	done
5043	>	test -n "$MPIFC" || MPIFC="$FC"
5044
5045	<	;;
5046	<	esac
3568	<	fi
3569	<	PS=$ac_cv_path_PS
5045	>	ax_mpi_save_FC="$FC"
5046	>	FC="$MPIFC"
5047
5048	<	if test -n "$PS"; then
5049	<	echo "$as_me:$LINENO: result: $PS" >&5
5050	<	echo "${ECHO_T}$PS" >&6
5048	>
5049	>
5050	>	if test x = x"$MPILIBS"; then
5051	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
5052	>	$as_echo_n "checking for MPI_Init... " >&6; }
5053	>	cat > conftest.$ac_ext <<_ACEOF
5054	>	program main
5055	>	call MPI_Init
5056	>	end
5057	>	_ACEOF
5058	>	if ac_fn_fc_try_link "$LINENO"; then :
5059	>	MPILIBS=" "
5060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5061	>	$as_echo "yes" >&6; }
5062		else
5063	<	echo "$as_me:$LINENO: result: no" >&5
5064	<	echo "${ECHO_T}no" >&6
5063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5064	>	$as_echo "no" >&6; }
5065		fi
5066	<
5067	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5068	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5069	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5070	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5066	>	rm -f core conftest.err conftest.$ac_objext \
5067	>	conftest$ac_exeext conftest.$ac_ext
5068	>	fi
5069	>
5070	>	if test x = x"$MPILIBS"; then
5071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
5072	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
5073	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
5074	>	$as_echo_n "(cached) " >&6
5075		else
5076	+	ac_check_lib_save_LIBS=$LIBS
5077	+	LIBS="-lfmpi  $LIBS"
5078	+	cat > conftest.$ac_ext <<_ACEOF
5079	+	program main
5080	+	call MPI_Init
5081	+	end
5082	+	_ACEOF
5083	+	if ac_fn_fc_try_link "$LINENO"; then :
5084	+	ac_cv_lib_fmpi_MPI_Init=yes
5085	+	else
5086	+	ac_cv_lib_fmpi_MPI_Init=no
5087	+	fi
5088	+	rm -f core conftest.err conftest.$ac_objext \
5089	+	conftest$ac_exeext conftest.$ac_ext
5090	+	LIBS=$ac_check_lib_save_LIBS
5091	+	fi
5092	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
5093	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
5094	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
5095	+	MPILIBS="-lfmpi"
5096	+	fi
5097
3585	–	if $PS ax -o rss > /dev/null 2>&1; then
3586	–	ac_cv_prog_ps_ax=yes
3587	–	else
3588	–	ac_cv_prog_ps_ax=no
5098		fi
5099	<	if $PS -ef -o rss > /dev/null 2>&1; then
5100	<	ac_cv_prog_ps_ef=yes
5101	<	else
5102	<	ac_cv_prog_ps_ef=no
5099	>	if test x = x"$MPILIBS"; then
5100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
5101	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
5102	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
5103	>	$as_echo_n "(cached) " >&6
5104	>	else
5105	>	ac_check_lib_save_LIBS=$LIBS
5106	>	LIBS="-lmpichf90  $LIBS"
5107	>	cat > conftest.$ac_ext <<_ACEOF
5108	>	program main
5109	>	call MPI_Init
5110	>	end
5111	>	_ACEOF
5112	>	if ac_fn_fc_try_link "$LINENO"; then :
5113	>	ac_cv_lib_mpichf90_MPI_Init=yes
5114	>	else
5115	>	ac_cv_lib_mpichf90_MPI_Init=no
5116	>	fi
5117	>	rm -f core conftest.err conftest.$ac_objext \
5118	>	conftest$ac_exeext conftest.$ac_ext
5119	>	LIBS=$ac_check_lib_save_LIBS
5120	>	fi
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
5122	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
5123	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5124	>	MPILIBS="-lmpichf90"
5125	>	fi
5126	>
5127		fi
3595	–	if test "$ac_cv_prog_ps_ax" = yes; then
3596	–	ac_cv_prog_ps_syntax=BSD
3597	–	else
3598	–	if test "$ac_cv_prog_ps_ef" = yes; then
3599	–	ac_cv_prog_ps_syntax=POSIX
3600	–	else
3601	–	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3602	–	echo "$as_me: error: Could not determine ps syntax" >&2;}
3603	–	{ (exit 1); exit 1; }; }
3604	–	fi
3605	–	fi
5128
5129	+	if test x = x"$MPILIBS"; then
5130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
5131	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
5132	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
5133	+	$as_echo_n "(cached) " >&6
5134	+	else
5135	+	ac_check_lib_save_LIBS=$LIBS
5136	+	LIBS="-lmpi  $LIBS"
5137	+	cat > conftest.$ac_ext <<_ACEOF
5138	+	program main
5139	+	call MPI_Init
5140	+	end
5141	+	_ACEOF
5142	+	if ac_fn_fc_try_link "$LINENO"; then :
5143	+	ac_cv_lib_mpi_MPI_Init=yes
5144	+	else
5145	+	ac_cv_lib_mpi_MPI_Init=no
5146		fi
5147	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5148	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5147	>	rm -f core conftest.err conftest.$ac_objext \
5148	>	conftest$ac_exeext conftest.$ac_ext
5149	>	LIBS=$ac_check_lib_save_LIBS
5150	>	fi
5151	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
5152	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
5153	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
5154	>	MPILIBS="-lmpi"
5155	>	fi
5156
5157	<	cat >>confdefs.h <<_ACEOF
5158	<	#define PSCOMMAND $PS
5157	>	fi
5158	>	if test x = x"$MPILIBS"; then
5159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
5160	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
5161	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
5162	>	$as_echo_n "(cached) " >&6
5163	>	else
5164	>	ac_check_lib_save_LIBS=$LIBS
5165	>	LIBS="-lmpich  $LIBS"
5166	>	cat > conftest.$ac_ext <<_ACEOF
5167	>	program main
5168	>	call MPI_Init
5169	>	end
5170		_ACEOF
5171	+	if ac_fn_fc_try_link "$LINENO"; then :
5172	+	ac_cv_lib_mpich_MPI_Init=yes
5173	+	else
5174	+	ac_cv_lib_mpich_MPI_Init=no
5175	+	fi
5176	+	rm -f core conftest.err conftest.$ac_objext \
5177	+	conftest$ac_exeext conftest.$ac_ext
5178	+	LIBS=$ac_check_lib_save_LIBS
5179	+	fi
5180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
5181	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
5182	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
5183	+	MPILIBS="-lmpich"
5184	+	fi
5185
5186	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
5186	>	fi
5187
5188	<	cat >>confdefs.h <<\_ACEOF
5189	<	#define PSTYPE_IS_BSD 1
5188	>	if test x != x"$MPILIBS"; then
5189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
5190	>	$as_echo_n "checking for mpif.h... " >&6; }
5191	>	cat > conftest.$ac_ext <<_ACEOF
5192	>	program main
5193	>	include 'mpif.h'
5194	>	end
5195		_ACEOF
5196	+	if ac_fn_fc_try_compile "$LINENO"; then :
5197	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5198	+	$as_echo "yes" >&6; }
5199	+	else
5200	+	MPILIBS=""
5201	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202	+	$as_echo "no" >&6; }
5203	+	fi
5204	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5205	+	fi
5206
5207	+	FC="$ax_mpi_save_FC"
5208	+
5209	+
5210	+
5211	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
5212	+	if test x = x"$MPILIBS"; then
5213	+	USE_MPI="no"
5214	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
5215	+	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
5216	+	:
5217		else
5218	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5218	>	USE_MPI="yes"
5219	>	:
5220	>	fi
5221
3624	–	cat >>confdefs.h <<\_ACEOF
3625	–	#define PSTYPE_IS_POSIX 1
3626	–	_ACEOF
5222
3628	–	else
3629	–	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3630	–	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3631	–	{ (exit 1); exit 1; }; }
3632	–	fi
5223		fi
5224	+	if test $USE_MPI != no; then :
5225
5226	<	ac_ext=${FC_SRCEXT-f}
5227	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5228	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3638	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5226	>	CXX=$MPICXX
5227	>	CC=$MPICC
5228	>	FC=$MPIFC
5229
5230	+	fi
5231
3641	–	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
3642	–	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
3643	–	if test "${ac_cv_fc_srcext_F90+set}" = set; then
3644	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3645	–	else
3646	–	ac_ext=F90
3647	–	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
3648	–	FCFLAGS_SRCEXT=""
3649	–	ac_cv_fc_srcext_F90=unknown
3650	–	for ac_flag in none -qsuffix=f=F90 -Tf; do
3651	–	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3652	–	cat >conftest.$ac_ext <<_ACEOF
3653	–	program main
5232
5233	<	end
5234	<	_ACEOF
5235	<	rm -f conftest.$ac_objext
5236	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5237	<	(eval $ac_compile) 2>conftest.er1
5238	<	ac_status=$?
5239	<	grep -v '^ *+' conftest.er1 >conftest.err
5240	<	rm -f conftest.er1
5241	<	cat conftest.err >&5
5242	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243	<	(exit $ac_status); } &&
5244	<	{ ac_try='test -z "$ac_fc_werror_flag"
5245	<	|| test ! -s conftest.err'
5246	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5247	<	(eval $ac_try) 2>&5
5248	<	ac_status=$?
5249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	<	(exit $ac_status); }; } &&
5251	<	{ ac_try='test -s conftest.$ac_objext'
3674	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3675	<	(eval $ac_try) 2>&5
3676	<	ac_status=$?
3677	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678	<	(exit $ac_status); }; }; then
3679	<	ac_cv_fc_srcext_F90=$ac_flag; break
5233	>	# Checks for programs.
5234	>	ac_ext=cpp
5235	>	ac_cpp='$CXXCPP $CPPFLAGS'
5236	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5237	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5238	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5239	>	if test -z "$CXX"; then
5240	>	if test -n "$CCC"; then
5241	>	CXX=$CCC
5242	>	else
5243	>	if test -n "$ac_tool_prefix"; then
5244	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5245	>	do
5246	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5247	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5248	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5249	>	$as_echo_n "checking for $ac_word... " >&6; }
5250	>	if test "${ac_cv_prog_CXX+set}" = set; then :
5251	>	$as_echo_n "(cached) " >&6
5252		else
5253	<	echo "$as_me: failed program was:" >&5
5254	<	sed 's/^/| /' conftest.$ac_ext >&5
5253	>	if test -n "$CXX"; then
5254	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5255	>	else
5256	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257	>	for as_dir in $PATH
5258	>	do
5259	>	IFS=$as_save_IFS
5260	>	test -z "$as_dir" && as_dir=.
5261	>	for ac_exec_ext in '' $ac_executable_extensions; do
5262	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5263	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5264	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5265	>	break 2
5266	>	fi
5267	>	done
5268	>	done
5269	>	IFS=$as_save_IFS
5270
5271		fi
5272	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5273	<	done
5274	<	rm -f conftest.$ac_objext conftest.F90
5275	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5272	>	fi
5273	>	CXX=$ac_cv_prog_CXX
5274	>	if test -n "$CXX"; then
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5276	>	$as_echo "$CXX" >&6; }
5277	>	else
5278	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5279	>	$as_echo "no" >&6; }
5280	>	fi
5281
5282	+
5283	+	test -n "$CXX" && break
5284	+	done
5285		fi
5286	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5287	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
5288	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5289	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5290	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5291	<	{ (exit 1); exit 1; }; }
5286	>	if test -z "$CXX"; then
5287	>	ac_ct_CXX=$CXX
5288	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5289	>	do
5290	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5291	>	set dummy $ac_prog; ac_word=$2
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5293	>	$as_echo_n "checking for $ac_word... " >&6; }
5294	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5295	>	$as_echo_n "(cached) " >&6
5296		else
5297	<	FC_SRCEXT=F90
5298	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5299	<	FCFLAGS_SRCEXT=""
5300	<	FCFLAGS_F90=""
5301	<	else
5302	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
5303	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5297	>	if test -n "$ac_ct_CXX"; then
5298	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5299	>	else
5300	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5301	>	for as_dir in $PATH
5302	>	do
5303	>	IFS=$as_save_IFS
5304	>	test -z "$as_dir" && as_dir=.
5305	>	for ac_exec_ext in '' $ac_executable_extensions; do
5306	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5307	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
5308	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5309	>	break 2
5310		fi
5311	+	done
5312	+	done
5313	+	IFS=$as_save_IFS
5314
3707	–
5315		fi
5316	+	fi
5317	+	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5318	+	if test -n "$ac_ct_CXX"; then
5319	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5320	+	$as_echo "$ac_ct_CXX" >&6; }
5321	+	else
5322	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5323	+	$as_echo "no" >&6; }
5324	+	fi
5325
5326
5327	+	test -n "$ac_ct_CXX" && break
5328	+	done
5329
5330	+	if test "x$ac_ct_CXX" = x; then
5331	+	CXX="g++"
5332	+	else
5333	+	case $cross_compiling:$ac_tool_warned in
5334	+	yes:)
5335	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5336	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5337	+	ac_tool_warned=yes ;;
5338	+	esac
5339	+	CXX=$ac_ct_CXX
5340	+	fi
5341	+	fi
5342
3713	–
3714	–	# Try to determine native compiler flags that allow us to use F90 suffix
3715	–	# for preprocessed f90 source.
3716	–
3717	–	if test "$ac_test_PREPFLAG" != "set"; then
3718	–	PREPFLAG=""
3719	–	case "${host_cpu}-${host_os}" in
3720	–
3721	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3722	–	PREPFLAG="-fpp1 "
3723	–	fi;;
3724	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3725	–	PREPFLAG="-qsuffix=cpp=F90 "
3726	–	fi;;
3727	–	*darwin*)
3728	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3729	–	PREPFLAG="-qsuffix=cpp=F90 "
3730	–	fi;;
3731	–	esac
3732	–
3733	–	if test -z "$PREPFLAG"; then
3734	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3735	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3736	–	PREPFLAG=""
5343		fi
5344	+	fi
5345	+	# Provide some information about the compiler.
5346	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5347	+	set X $ac_compile
5348	+	ac_compiler=$2
5349	+	for ac_option in --version -v -V -qversion; do
5350	+	{ { ac_try="$ac_compiler $ac_option >&5"
5351	+	case "(($ac_try" in
5352	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5353	+	*) ac_try_echo=$ac_try;;
5354	+	esac
5355	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5356	+	$as_echo "$ac_try_echo"; } >&5
5357	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5358	+	ac_status=$?
5359	+	if test -s conftest.err; then
5360	+	sed '10a\
5361	+	... rest of stderr output deleted ...
5362	+	10q' conftest.err >conftest.er1
5363	+	cat conftest.er1 >&5
5364	+	fi
5365	+	rm -f conftest.er1 conftest.err
5366	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5367	+	test $ac_status = 0; }
5368	+	done
5369
5370	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5371	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
5370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5371	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5372	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5373	>	$as_echo_n "(cached) " >&6
5374	>	else
5375	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5376	>	/* end confdefs.h.  */
5377
5378	+	int
5379	+	main ()
5380	+	{
5381	+	#ifndef __GNUC__
5382	+	choke me
5383	+	#endif
5384
5385	<	ac_ext=${FC_SRCEXT-f}
5386	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5387	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5388	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5385	>	;
5386	>	return 0;
5387	>	}
5388	>	_ACEOF
5389	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5390	>	ac_compiler_gnu=yes
5391	>	else
5392	>	ac_compiler_gnu=no
5393	>	fi
5394	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5395	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5396
3748	–	ac_save_ext=$ac_ext
3749	–	ac_ext=F90
3750	–	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
3751	–
3752	–	if test "$PREPFLAG"; then
3753	–	FCFLAGS_SRCEXT="${PREPFLAG}"
5397		fi
5398	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5399	+	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5400	+	if test $ac_compiler_gnu = yes; then
5401	+	GXX=yes
5402	+	else
5403	+	GXX=
5404	+	fi
5405	+	ac_test_CXXFLAGS=${CXXFLAGS+set}
5406	+	ac_save_CXXFLAGS=$CXXFLAGS
5407	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5408	+	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5409	+	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5410	+	$as_echo_n "(cached) " >&6
5411	+	else
5412	+	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5413	+	ac_cxx_werror_flag=yes
5414	+	ac_cv_prog_cxx_g=no
5415	+	CXXFLAGS="-g"
5416	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417	+	/* end confdefs.h.  */
5418
5419	<	cat >conftest.$ac_ext <<_ACEOF
5419	>	int
5420	>	main ()
5421	>	{
5422
5423	<
5424	<	program conftest
5425	<	integer :: i
3761	<	i = 1
3762	<	end program conftest
3763	<
5423	>	;
5424	>	return 0;
5425	>	}
5426		_ACEOF
5427	<	rm -f conftest.$ac_objext
5428	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3767	<	(eval $ac_compile) 2>conftest.er1
3768	<	ac_status=$?
3769	<	grep -v '^ *+' conftest.er1 >conftest.err
3770	<	rm -f conftest.er1
3771	<	cat conftest.err >&5
3772	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773	<	(exit $ac_status); } &&
3774	<	{ ac_try='test -z "$ac_fc_werror_flag"
3775	<	|| test ! -s conftest.err'
3776	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777	<	(eval $ac_try) 2>&5
3778	<	ac_status=$?
3779	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	<	(exit $ac_status); }; } &&
3781	<	{ ac_try='test -s conftest.$ac_objext'
3782	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	<	(eval $ac_try) 2>&5
3784	<	ac_status=$?
3785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	<	(exit $ac_status); }; }; then
3787	<	prepflagworks=1
5427	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5428	>	ac_cv_prog_cxx_g=yes
5429		else
5430	<	echo "$as_me: failed program was:" >&5
5431	<	sed 's/^/| /' conftest.$ac_ext >&5
5430	>	CXXFLAGS=""
5431	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432	>	/* end confdefs.h.  */
5433
5434	<	prepflagworks=0
5435	<	fi
5436	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5434	>	int
5435	>	main ()
5436	>	{
5437
5438	<	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5439	<	ac_ext=$ac_save_ext
5440	<	ac_ext=${FC_SRCEXT-f}
5441	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5442	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3801	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5438	>	;
5439	>	return 0;
5440	>	}
5441	>	_ACEOF
5442	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5443
5444	+	else
5445	+	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5446	+	CXXFLAGS="-g"
5447	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5448	+	/* end confdefs.h.  */
5449
5450	<	if test "$prepflagworks" = 1; then
5451	<	echo "$as_me:$LINENO: result: yes" >&5
5452	<	echo "${ECHO_T}yes" >&6
3807	<	FCFLAGS_SRCEXT="${PREPFLAG}"
5450	>	int
5451	>	main ()
5452	>	{
5453
5454	+	;
5455	+	return 0;
5456	+	}
5457	+	_ACEOF
5458	+	if ac_fn_cxx_try_compile "$LINENO"; then :
5459	+	ac_cv_prog_cxx_g=yes
5460	+	fi
5461	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5462	+	fi
5463	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5464	+	fi
5465	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466	+	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5467	+	fi
5468	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5469	+	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5470	+	if test "$ac_test_CXXFLAGS" = set; then
5471	+	CXXFLAGS=$ac_save_CXXFLAGS
5472	+	elif test $ac_cv_prog_cxx_g = yes; then
5473	+	if test "$GXX" = yes; then
5474	+	CXXFLAGS="-g -O2"
5475		else
5476	<	echo "$as_me:$LINENO: result: no" >&5
3811	<	echo "${ECHO_T}no" >&6
3812	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3813	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3814	<	{ (exit 1); exit 1; }; }
5476	>	CXXFLAGS="-g"
5477		fi
5478	+	else
5479	+	if test "$GXX" = yes; then
5480	+	CXXFLAGS="-O2"
5481	+	else
5482	+	CXXFLAGS=
5483	+	fi
5484		fi
5485	+	ac_ext=${ac_fc_srcext-f}
5486	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5487	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5488	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5489
5490	<
5491	<
5492	<
5493	<
5494	<	# Try to determine native compiler flags that allow us to use F90 suffix
5495	<	# for preprocessed f90 source with -D type defines
5496	<
5497	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
5498	<	PREPDEFFLAG=""
5499	<	case "${host_cpu}-${host_os}" in
5500	<
5501	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5502	<	PREPDEFFLAG=" "
5503	<	fi;;
5504	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5505	<	PREPDEFFLAG="-WF,"
5506	<	fi;;
5507	<	*darwin*)
5508	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5509	<	PREPDEFFLAG="-WF,"
5510	<	fi;;
5511	<	esac
5512	<
5513	<	if test -z "$PREPDEFFLAG"; then
5514	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5515	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5516	<	PREPDEFFLAG=" "
5490	>	ac_ext=c
5491	>	ac_cpp='$CPP $CPPFLAGS'
5492	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5493	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5494	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5495	>	if test -n "$ac_tool_prefix"; then
5496	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5497	>	do
5498	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5499	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5500	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501	>	$as_echo_n "checking for $ac_word... " >&6; }
5502	>	if test "${ac_cv_prog_CC+set}" = set; then :
5503	>	$as_echo_n "(cached) " >&6
5504	>	else
5505	>	if test -n "$CC"; then
5506	>	ac_cv_prog_CC="$CC" # Let the user override the test.
5507	>	else
5508	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509	>	for as_dir in $PATH
5510	>	do
5511	>	IFS=$as_save_IFS
5512	>	test -z "$as_dir" && as_dir=.
5513	>	for ac_exec_ext in '' $ac_executable_extensions; do
5514	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5515	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5516	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517	>	break 2
5518		fi
5519	+	done
5520	+	done
5521	+	IFS=$as_save_IFS
5522
3847	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3848	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3849	–
3850	–
3851	–	ac_ext=${FC_SRCEXT-f}
3852	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3853	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3854	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3855	–
3856	–	ac_save_ext=$ac_ext
3857	–	ac_ext=F90
3858	–	ac_save_FCFLAGS=$FCFLAGS
3859	–
3860	–	if test "$PREPDEFFLAG"; then
3861	–	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5523		fi
5524	+	fi
5525	+	CC=$ac_cv_prog_CC
5526	+	if test -n "$CC"; then
5527	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5528	+	$as_echo "$CC" >&6; }
5529	+	else
5530	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531	+	$as_echo "no" >&6; }
5532	+	fi
5533
3864	–	cat >conftest.$ac_ext <<_ACEOF
5534
5535	<
5536	<	program conftest
5537	<	integer :: i
5538	<	#ifdef TEST
5539	<	i = 1
5540	<	#else
5541	<	choke me
5542	<	#endif
5543	<	end program conftest
5544	<
5545	<	_ACEOF
5546	<	rm -f conftest.$ac_objext
5547	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3879	<	(eval $ac_compile) 2>conftest.er1
3880	<	ac_status=$?
3881	<	grep -v '^ *+' conftest.er1 >conftest.err
3882	<	rm -f conftest.er1
3883	<	cat conftest.err >&5
3884	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3885	<	(exit $ac_status); } &&
3886	<	{ ac_try='test -z "$ac_fc_werror_flag"
3887	<	|| test ! -s conftest.err'
3888	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3889	<	(eval $ac_try) 2>&5
3890	<	ac_status=$?
3891	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3892	<	(exit $ac_status); }; } &&
3893	<	{ ac_try='test -s conftest.$ac_objext'
3894	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3895	<	(eval $ac_try) 2>&5
3896	<	ac_status=$?
3897	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3898	<	(exit $ac_status); }; }; then
3899	<	prepdefflagworks=1
5535	>	test -n "$CC" && break
5536	>	done
5537	>	fi
5538	>	if test -z "$CC"; then
5539	>	ac_ct_CC=$CC
5540	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5541	>	do
5542	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5543	>	set dummy $ac_prog; ac_word=$2
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5545	>	$as_echo_n "checking for $ac_word... " >&6; }
5546	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5547	>	$as_echo_n "(cached) " >&6
5548		else
5549	<	echo "$as_me: failed program was:" >&5
5550	<	sed 's/^/| /' conftest.$ac_ext >&5
5549	>	if test -n "$ac_ct_CC"; then
5550	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5551	>	else
5552	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5553	>	for as_dir in $PATH
5554	>	do
5555	>	IFS=$as_save_IFS
5556	>	test -z "$as_dir" && as_dir=.
5557	>	for ac_exec_ext in '' $ac_executable_extensions; do
5558	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5559	>	ac_cv_prog_ac_ct_CC="$ac_prog"
5560	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561	>	break 2
5562	>	fi
5563	>	done
5564	>	done
5565	>	IFS=$as_save_IFS
5566
3904	–	prepdefflagworks=0
5567		fi
5568	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5568	>	fi
5569	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5570	>	if test -n "$ac_ct_CC"; then
5571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5572	>	$as_echo "$ac_ct_CC" >&6; }
5573	>	else
5574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5575	>	$as_echo "no" >&6; }
5576	>	fi
5577
3908	–	FCFLAGS=$ac_save_FCFLAGS
3909	–	ac_ext=$ac_save_ext
3910	–	ac_ext=${FC_SRCEXT-f}
3911	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3912	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3913	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5578
5579	+	test -n "$ac_ct_CC" && break
5580	+	done
5581
5582	<	if test "$prepdefflagworks" = 1; then
5583	<	echo "$as_me:$LINENO: result: yes" >&5
3918	<	echo "${ECHO_T}yes" >&6
3919	<
5582	>	if test "x$ac_ct_CC" = x; then
5583	>	CC=""
5584		else
5585	<	echo "$as_me:$LINENO: result: no" >&5
5586	<	echo "${ECHO_T}no" >&6
5587	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5588	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5589	<	{ (exit 1); exit 1; }; }
5585	>	case $cross_compiling:$ac_tool_warned in
5586	>	yes:)
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5588	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5589	>	ac_tool_warned=yes ;;
5590	>	esac
5591	>	CC=$ac_ct_CC
5592		fi
5593		fi
5594
3929	–	ac_ext=${FC_SRCEXT-f}
3930	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3931	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3932	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3933	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
3934	–	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
3935	–	if test "${ac_cv_prog_fc_v+set}" = set; then
3936	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3937	–	else
3938	–	cat >conftest.$ac_ext <<_ACEOF
3939	–	program main
5595
5596	<	end
5597	<	_ACEOF
5598	<	rm -f conftest.$ac_objext
5599	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3945	<	(eval $ac_compile) 2>conftest.er1
3946	<	ac_status=$?
3947	<	grep -v '^ *+' conftest.er1 >conftest.err
3948	<	rm -f conftest.er1
3949	<	cat conftest.err >&5
3950	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951	<	(exit $ac_status); } &&
3952	<	{ ac_try='test -z "$ac_fc_werror_flag"
3953	<	|| test ! -s conftest.err'
3954	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3955	<	(eval $ac_try) 2>&5
3956	<	ac_status=$?
3957	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3958	<	(exit $ac_status); }; } &&
3959	<	{ ac_try='test -s conftest.$ac_objext'
3960	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3961	<	(eval $ac_try) 2>&5
3962	<	ac_status=$?
3963	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3964	<	(exit $ac_status); }; }; then
3965	<	ac_cv_prog_fc_v=
3966	<	# Try some options frequently used verbose output
3967	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3968	<	cat >conftest.$ac_ext <<_ACEOF
3969	<	program main
5596	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5597	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5598	>	as_fn_error "no acceptable C compiler found in \$PATH
5599	>	See \`config.log' for more details." "$LINENO" 5; }
5600
5601	<	end
5602	<	_ACEOF
5603	<
5604	<	# Compile and link our simple test program by passing a flag (argument
5605	<	# 1 to this macro) to the Fortran compiler in order to get
5606	<	# "verbose" output that we can then parse for the Fortran linker
5607	<	# flags.
5608	<	ac_save_FFLAGS=$FCFLAGS
5609	<	FCFLAGS="$FCFLAGS $ac_verb"
3980	<	(eval echo $as_me:3980: \"$ac_link\") >&5
3981	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3982	<	echo "$ac_fc_v_output" >&5
3983	<	FCFLAGS=$ac_save_FFLAGS
3984	<
3985	<	rm -f conftest*
3986	<
3987	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
3988	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
3989	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
3990	<	ac_fc_v_output="`echo $ac_fc_v_output |
3991	<	grep 'LPATH is:' |
3992	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
3993	<
3994	<	case $ac_fc_v_output in
3995	<	# If we are using xlf then replace all the commas with spaces.
3996	<	*xlfentry*)
3997	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
3998	<
3999	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4000	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4001	<	*mGLOB_options_string*)
4002	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4003	<
4004	<	# If we are using Cray Fortran then delete quotes.
4005	<	# Use "\"" instead of '"' for font-lock-mode.
4006	<	# FIXME: a more general fix for quoted arguments with spaces?
4007	<	*cft90*)
4008	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5601	>	# Provide some information about the compiler.
5602	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5603	>	set X $ac_compile
5604	>	ac_compiler=$2
5605	>	for ac_option in --version -v -V -qversion; do
5606	>	{ { ac_try="$ac_compiler $ac_option >&5"
5607	>	case "(($ac_try" in
5608	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5609	>	*) ac_try_echo=$ac_try;;
5610		esac
5611	<
5612	<
5613	<	# look for -l* and *.a constructs in the output
5614	<	for ac_arg in $ac_fc_v_output; do
5615	<	case $ac_arg in
5616	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5617	<	ac_cv_prog_fc_v=$ac_verb
5618	<	break 2 ;;
5619	<	esac
5620	<	done
5611	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5612	>	$as_echo "$ac_try_echo"; } >&5
5613	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5614	>	ac_status=$?
5615	>	if test -s conftest.err; then
5616	>	sed '10a\
5617	>	... rest of stderr output deleted ...
5618	>	10q' conftest.err >conftest.er1
5619	>	cat conftest.er1 >&5
5620	>	fi
5621	>	rm -f conftest.er1 conftest.err
5622	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5623	>	test $ac_status = 0; }
5624		done
5625	<	if test -z "$ac_cv_prog_fc_v"; then
5626	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5627	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5628	<	fi
5625	>
5626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5627	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5628	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5629	>	$as_echo_n "(cached) " >&6
5630		else
5631	<	echo "$as_me: failed program was:" >&5
5632	<	sed 's/^/| /' conftest.$ac_ext >&5
5631	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5632	>	/* end confdefs.h.  */
5633
5634	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5635	<	echo "$as_me: WARNING: compilation failed" >&2;}
5634	>	int
5635	>	main ()
5636	>	{
5637	>	#ifndef __GNUC__
5638	>	choke me
5639	>	#endif
5640	>
5641	>	;
5642	>	return 0;
5643	>	}
5644	>	_ACEOF
5645	>	if ac_fn_c_try_compile "$LINENO"; then :
5646	>	ac_compiler_gnu=yes
5647	>	else
5648	>	ac_compiler_gnu=no
5649		fi
5650	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5650	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5651	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5652
5653		fi
5654	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5655	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5656	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5657	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4039	<	if test "${ac_cv_fc_libs+set}" = set; then
4040	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5654	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5655	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
5656	>	if test $ac_compiler_gnu = yes; then
5657	>	GCC=yes
5658		else
5659	<	if test "x$FCLIBS" != "x"; then
5660	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5659	>	GCC=
5660	>	fi
5661	>	ac_test_CFLAGS=${CFLAGS+set}
5662	>	ac_save_CFLAGS=$CFLAGS
5663	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5664	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
5665	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
5666	>	$as_echo_n "(cached) " >&6
5667		else
5668	+	ac_save_c_werror_flag=$ac_c_werror_flag
5669	+	ac_c_werror_flag=yes
5670	+	ac_cv_prog_cc_g=no
5671	+	CFLAGS="-g"
5672	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5673	+	/* end confdefs.h.  */
5674
5675	<	cat >conftest.$ac_ext <<_ACEOF
5676	<	program main
5675	>	int
5676	>	main ()
5677	>	{
5678
5679	<	end
5679	>	;
5680	>	return 0;
5681	>	}
5682		_ACEOF
5683	+	if ac_fn_c_try_compile "$LINENO"; then :
5684	+	ac_cv_prog_cc_g=yes
5685	+	else
5686	+	CFLAGS=""
5687	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688	+	/* end confdefs.h.  */
5689
5690	<	# Compile and link our simple test program by passing a flag (argument
5691	<	# 1 to this macro) to the Fortran compiler in order to get
5692	<	# "verbose" output that we can then parse for the Fortran linker
4055	<	# flags.
4056	<	ac_save_FFLAGS=$FCFLAGS
4057	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4058	<	(eval echo $as_me:4058: \"$ac_link\") >&5
4059	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4060	<	echo "$ac_fc_v_output" >&5
4061	<	FCFLAGS=$ac_save_FFLAGS
5690	>	int
5691	>	main ()
5692	>	{
5693
5694	<	rm -f conftest*
5694	>	;
5695	>	return 0;
5696	>	}
5697	>	_ACEOF
5698	>	if ac_fn_c_try_compile "$LINENO"; then :
5699
5700	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5701	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5702	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5703	<	ac_fc_v_output="`echo $ac_fc_v_output |
5704	<	grep 'LPATH is:' |
4070	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5700	>	else
5701	>	ac_c_werror_flag=$ac_save_c_werror_flag
5702	>	CFLAGS="-g"
5703	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5704	>	/* end confdefs.h.  */
5705
5706	<	case $ac_fc_v_output in
5707	<	# If we are using xlf then replace all the commas with spaces.
5708	<	*xlfentry*)
4075	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5706	>	int
5707	>	main ()
5708	>	{
5709
5710	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5711	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5712	<	*mGLOB_options_string*)
5713	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5710	>	;
5711	>	return 0;
5712	>	}
5713	>	_ACEOF
5714	>	if ac_fn_c_try_compile "$LINENO"; then :
5715	>	ac_cv_prog_cc_g=yes
5716	>	fi
5717	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5718	>	fi
5719	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5720	>	fi
5721	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5722	>	ac_c_werror_flag=$ac_save_c_werror_flag
5723	>	fi
5724	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5725	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
5726	>	if test "$ac_test_CFLAGS" = set; then
5727	>	CFLAGS=$ac_save_CFLAGS
5728	>	elif test $ac_cv_prog_cc_g = yes; then
5729	>	if test "$GCC" = yes; then
5730	>	CFLAGS="-g -O2"
5731	>	else
5732	>	CFLAGS="-g"
5733	>	fi
5734	>	else
5735	>	if test "$GCC" = yes; then
5736	>	CFLAGS="-O2"
5737	>	else
5738	>	CFLAGS=
5739	>	fi
5740	>	fi
5741	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5742	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5743	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
5744	>	$as_echo_n "(cached) " >&6
5745	>	else
5746	>	ac_cv_prog_cc_c89=no
5747	>	ac_save_CC=$CC
5748	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5749	>	/* end confdefs.h.  */
5750	>	#include <stdarg.h>
5751	>	#include <stdio.h>
5752	>	#include <sys/types.h>
5753	>	#include <sys/stat.h>
5754	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5755	>	struct buf { int x; };
5756	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5757	>	static char *e (p, i)
5758	>	char **p;
5759	>	int i;
5760	>	{
5761	>	return p[i];
5762	>	}
5763	>	static char *f (char * (*g) (char **, int), char **p, ...)
5764	>	{
5765	>	char *s;
5766	>	va_list v;
5767	>	va_start (v,p);
5768	>	s = g (p, va_arg (v,int));
5769	>	va_end (v);
5770	>	return s;
5771	>	}
5772
5773	<	# If we are using Cray Fortran then delete quotes.
5774	<	# Use "\"" instead of '"' for font-lock-mode.
5775	<	# FIXME: a more general fix for quoted arguments with spaces?
5776	<	*cft90*)
5777	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5778	<	esac
5773	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5774	>	function prototypes and stuff, but not '\xHH' hex character constants.
5775	>	These don't provoke an error unfortunately, instead are silently treated
5776	>	as 'x'.  The following induces an error, until -std is added to get
5777	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5778	>	array size at least.  It's necessary to write '\x00'==0 to get something
5779	>	that's true only with -std.  */
5780	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5781
5782	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5783	+	inside strings and character constants.  */
5784	+	#define FOO(x) 'x'
5785	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5786
5787	+	int test (int i, double x);
5788	+	struct s1 {int (*f) (int a);};
5789	+	struct s2 {int (*f) (double a);};
5790	+	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5791	+	int argc;
5792	+	char **argv;
5793	+	int
5794	+	main ()
5795	+	{
5796	+	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5797	+	;
5798	+	return 0;
5799	+	}
5800	+	_ACEOF
5801	+	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5802	+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5803	+	do
5804	+	CC="$ac_save_CC $ac_arg"
5805	+	if ac_fn_c_try_compile "$LINENO"; then :
5806	+	ac_cv_prog_cc_c89=$ac_arg
5807	+	fi
5808	+	rm -f core conftest.err conftest.$ac_objext
5809	+	test "x$ac_cv_prog_cc_c89" != "xno" && break
5810	+	done
5811	+	rm -f conftest.$ac_ext
5812	+	CC=$ac_save_CC
5813
5814	<	ac_cv_fc_libs=
5814	>	fi
5815	>	# AC_CACHE_VAL
5816	>	case "x$ac_cv_prog_cc_c89" in
5817	>	x)
5818	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5819	>	$as_echo "none needed" >&6; } ;;
5820	>	xno)
5821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5822	>	$as_echo "unsupported" >&6; } ;;
5823	>	*)
5824	>	CC="$CC $ac_cv_prog_cc_c89"
5825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5826	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5827	>	esac
5828	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
5829
4093	–	# Save positional arguments (if any)
4094	–	ac_save_positional="$@"
4095	–
4096	–	set X $ac_fc_v_output
4097	–	while test $# != 1; do
4098	–	shift
4099	–	ac_arg=$1
4100	–	case $ac_arg in
4101	–	[\\/]*.a | ?:[\\/]*.a)
4102	–	ac_exists=false
4103	–	for ac_i in $ac_cv_fc_libs; do
4104	–	if test x"$ac_arg" = x"$ac_i"; then
4105	–	ac_exists=true
4106	–	break
4107	–	fi
4108	–	done
4109	–
4110	–	if test x"$ac_exists" = xtrue; then
4111	–	:
4112	–	else
4113	–	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5830		fi
5831
5832	<	;;
5833	<	-bI:*)
5834	<	ac_exists=false
5835	<	for ac_i in $ac_cv_fc_libs; do
4120	<	if test x"$ac_arg" = x"$ac_i"; then
4121	<	ac_exists=true
4122	<	break
4123	<	fi
4124	<	done
5832	>	ac_ext=${ac_fc_srcext-f}
5833	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5834	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5835	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5836
5837	<	if test x"$ac_exists" = xtrue; then
5838	<	:
5837	>	ac_ext=${ac_fc_srcext-f}
5838	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5839	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5840	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5841	>	if test -n "$ac_tool_prefix"; then
5842	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5843	>	do
5844	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5845	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5847	>	$as_echo_n "checking for $ac_word... " >&6; }
5848	>	if test "${ac_cv_prog_FC+set}" = set; then :
5849	>	$as_echo_n "(cached) " >&6
5850		else
5851	<	if test "$ac_compiler_gnu" = yes; then
5852	<	for ac_link_opt in $ac_arg; do
4131	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4132	<	done
5851	>	if test -n "$FC"; then
5852	>	ac_cv_prog_FC="$FC" # Let the user override the test.
5853		else
5854	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5855	<	fi
5856	<	fi
5857	<
5858	<	;;
5859	<	# Ignore these flags.
5860	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
5861	<	;;
5862	<	-lkernel32)
5863	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5864	<	;;
5865	<	-[LRuY])
4146	<	# These flags, when seen by themselves, take an argument.
4147	<	# We remove the space between option and argument and re-iterate
4148	<	# unless we find an empty arg or a new option (starting with -)
4149	<	case $2 in
4150	<	"" | -*);;
4151	<	*)
4152	<	ac_arg="$ac_arg$2"
4153	<	shift; shift
4154	<	set X $ac_arg "$@"
4155	<	;;
4156	<	esac
4157	<	;;
4158	<	-YP,*)
4159	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4160	<	ac_exists=false
4161	<	for ac_i in $ac_cv_fc_libs; do
4162	<	if test x"$ac_j" = x"$ac_i"; then
4163	<	ac_exists=true
4164	<	break
4165	<	fi
5854	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5855	>	for as_dir in $PATH
5856	>	do
5857	>	IFS=$as_save_IFS
5858	>	test -z "$as_dir" && as_dir=.
5859	>	for ac_exec_ext in '' $ac_executable_extensions; do
5860	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5861	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
5862	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5863	>	break 2
5864	>	fi
5865	>	done
5866		done
5867	+	IFS=$as_save_IFS
5868
5869	<	if test x"$ac_exists" = xtrue; then
5870	<	:
5869	>	fi
5870	>	fi
5871	>	FC=$ac_cv_prog_FC
5872	>	if test -n "$FC"; then
5873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
5874	>	$as_echo "$FC" >&6; }
5875		else
5876	<	ac_arg="$ac_arg $ac_j"
5877	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5876	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5877	>	$as_echo "no" >&6; }
5878		fi
5879
5880	<	done
5881	<	;;
4177	<	-[lLR]*)
4178	<	ac_exists=false
4179	<	for ac_i in $ac_cv_fc_libs; do
4180	<	if test x"$ac_arg" = x"$ac_i"; then
4181	<	ac_exists=true
4182	<	break
4183	<	fi
5880	>
5881	>	test -n "$FC" && break
5882		done
5883	+	fi
5884	+	if test -z "$FC"; then
5885	+	ac_ct_FC=$FC
5886	+	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5887	+	do
5888	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
5889	+	set dummy $ac_prog; ac_word=$2
5890	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5891	+	$as_echo_n "checking for $ac_word... " >&6; }
5892	+	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
5893	+	$as_echo_n "(cached) " >&6
5894	+	else
5895	+	if test -n "$ac_ct_FC"; then
5896	+	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
5897	+	else
5898	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5899	+	for as_dir in $PATH
5900	+	do
5901	+	IFS=$as_save_IFS
5902	+	test -z "$as_dir" && as_dir=.
5903	+	for ac_exec_ext in '' $ac_executable_extensions; do
5904	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5905	+	ac_cv_prog_ac_ct_FC="$ac_prog"
5906	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5907	+	break 2
5908	+	fi
5909	+	done
5910	+	done
5911	+	IFS=$as_save_IFS
5912
5913	<	if test x"$ac_exists" = xtrue; then
5914	<	:
5913	>	fi
5914	>	fi
5915	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
5916	>	if test -n "$ac_ct_FC"; then
5917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
5918	>	$as_echo "$ac_ct_FC" >&6; }
5919		else
5920	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5921	>	$as_echo "no" >&6; }
5922		fi
5923
5924	<	;;
5925	<	# Ignore everything else.
4194	<	esac
5924	>
5925	>	test -n "$ac_ct_FC" && break
5926		done
4196	–	# restore positional arguments
4197	–	set X $ac_save_positional; shift
5927
5928	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5929	<	# then we insist that the "run path" must be an absolute path (i.e. it
5930	<	# must begin with a "/").
5931	<	case `(uname -sr) 2>/dev/null` in
5932	<	"SunOS 5"*)
5933	<	ac_ld_run_path=`echo $ac_fc_v_output |
5934	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5935	<	test "x$ac_ld_run_path" != x &&
4207	<	if test "$ac_compiler_gnu" = yes; then
4208	<	for ac_link_opt in $ac_ld_run_path; do
4209	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4210	<	done
4211	<	else
4212	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
4213	<	fi
4214	<	;;
5928	>	if test "x$ac_ct_FC" = x; then
5929	>	FC=""
5930	>	else
5931	>	case $cross_compiling:$ac_tool_warned in
5932	>	yes:)
5933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5934	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5935	>	ac_tool_warned=yes ;;
5936		esac
5937	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
5938	<
5937	>	FC=$ac_ct_FC
5938	>	fi
5939		fi
4219	–	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
4220	–	echo "${ECHO_T}$ac_cv_fc_libs" >&6
4221	–	FCLIBS="$ac_cv_fc_libs"
5940
5941
5942	<	ac_ext=${FC_SRCEXT-f}
5943	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5944	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5945	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5942	>	# Provide some information about the compiler.
5943	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
5944	>	set X $ac_compile
5945	>	ac_compiler=$2
5946	>	for ac_option in --version -v -V -qversion; do
5947	>	{ { ac_try="$ac_compiler $ac_option >&5"
5948	>	case "(($ac_try" in
5949	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5950	>	*) ac_try_echo=$ac_try;;
5951	>	esac
5952	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5953	>	$as_echo "$ac_try_echo"; } >&5
5954	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5955	>	ac_status=$?
5956	>	if test -s conftest.err; then
5957	>	sed '10a\
5958	>	... rest of stderr output deleted ...
5959	>	10q' conftest.err >conftest.er1
5960	>	cat conftest.er1 >&5
5961	>	fi
5962	>	rm -f conftest.er1 conftest.err
5963	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5964	>	test $ac_status = 0; }
5965	>	done
5966	>	rm -f a.out
5967
5968	<
5969	<	ac_ext=${FC_SRCEXT-f}
5970	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5971	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5972	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5973	<
5974	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
5975	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4237	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4238	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5968	>	# If we don't use `.F' as extension, the preprocessor is not run on the
5969	>	# input file.  (Note that this only needs to work for GNU compilers.)
5970	>	ac_save_ext=$ac_ext
5971	>	ac_ext=F
5972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
5973	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
5974	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
5975	>	$as_echo_n "(cached) " >&6
5976		else
5977	<	ac_fc_dm_save_LIBS=$LIBS
5978	<	LIBS="$LIBS $FCLIBS"
5979	<	ac_fortran_dm_var=FC_DUMMY_MAIN
5980	<	ac_ext=c
4244	<	ac_cpp='$CPP $CPPFLAGS'
4245	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4246	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4247	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4248	<
4249	<	# First, try linking without a dummy main:
4250	<	cat >conftest.$ac_ext <<_ACEOF
4251	<	/* confdefs.h.  */
4252	<	_ACEOF
4253	<	cat confdefs.h >>conftest.$ac_ext
4254	<	cat >>conftest.$ac_ext <<_ACEOF
4255	<	/* end confdefs.h.  */
4256	<
4257	<	#ifdef FC_DUMMY_MAIN
4258	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4259	<	#  ifdef __cplusplus
4260	<	extern "C"
4261	<	#  endif
4262	<	int FC_DUMMY_MAIN() { return 1; }
5977	>	cat > conftest.$ac_ext <<_ACEOF
5978	>	program main
5979	>	#ifndef __GNUC__
5980	>	choke me
5981		#endif
4264	–	#endif
4265	–	int
4266	–	main ()
4267	–	{
5982
5983	<	;
4270	<	return 0;
4271	<	}
5983	>	end
5984		_ACEOF
5985	<	rm -f conftest.$ac_objext conftest$ac_exeext
5986	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4275	<	(eval $ac_link) 2>conftest.er1
4276	<	ac_status=$?
4277	<	grep -v '^ *+' conftest.er1 >conftest.err
4278	<	rm -f conftest.er1
4279	<	cat conftest.err >&5
4280	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	<	(exit $ac_status); } &&
4282	<	{ ac_try='test -z "$ac_c_werror_flag"
4283	<	|| test ! -s conftest.err'
4284	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4285	<	(eval $ac_try) 2>&5
4286	<	ac_status=$?
4287	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4288	<	(exit $ac_status); }; } &&
4289	<	{ ac_try='test -s conftest$ac_exeext'
4290	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4291	<	(eval $ac_try) 2>&5
4292	<	ac_status=$?
4293	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4294	<	(exit $ac_status); }; }; then
4295	<	ac_cv_fortran_dummy_main=none
5985	>	if ac_fn_fc_try_compile "$LINENO"; then :
5986	>	ac_compiler_gnu=yes
5987		else
5988	<	echo "$as_me: failed program was:" >&5
5989	<	sed 's/^/| /' conftest.$ac_ext >&5
5988	>	ac_compiler_gnu=no
5989	>	fi
5990	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5991	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
5992
4300	–	ac_cv_fortran_dummy_main=unknown
5993		fi
5994	<	rm -f conftest.err conftest.$ac_objext \
5995	<	conftest$ac_exeext conftest.$ac_ext
5994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
5995	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
5996	>	ac_ext=$ac_save_ext
5997	>	ac_test_FCFLAGS=${FCFLAGS+set}
5998	>	ac_save_FCFLAGS=$FCFLAGS
5999	>	FCFLAGS=
6000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
6001	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
6002	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
6003	>	$as_echo_n "(cached) " >&6
6004	>	else
6005	>	FCFLAGS=-g
6006	>	cat > conftest.$ac_ext <<_ACEOF
6007	>	program main
6008
6009	<	if test $ac_cv_fortran_dummy_main = unknown; then
4306	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
4307	<	cat >conftest.$ac_ext <<_ACEOF
4308	<	/* confdefs.h.  */
6009	>	end
6010		_ACEOF
6011	<	cat confdefs.h >>conftest.$ac_ext
6012	<	cat >>conftest.$ac_ext <<_ACEOF
4312	<	/* end confdefs.h.  */
4313	<	#define $ac_fortran_dm_var $ac_func
4314	<	#ifdef FC_DUMMY_MAIN
4315	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4316	<	#  ifdef __cplusplus
4317	<	extern "C"
4318	<	#  endif
4319	<	int FC_DUMMY_MAIN() { return 1; }
4320	<	#endif
4321	<	#endif
4322	<	int
4323	<	main ()
4324	<	{
4325	<
4326	<	;
4327	<	return 0;
4328	<	}
4329	<	_ACEOF
4330	<	rm -f conftest.$ac_objext conftest$ac_exeext
4331	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4332	<	(eval $ac_link) 2>conftest.er1
4333	<	ac_status=$?
4334	<	grep -v '^ *+' conftest.er1 >conftest.err
4335	<	rm -f conftest.er1
4336	<	cat conftest.err >&5
4337	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4338	<	(exit $ac_status); } &&
4339	<	{ ac_try='test -z "$ac_c_werror_flag"
4340	<	|| test ! -s conftest.err'
4341	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4342	<	(eval $ac_try) 2>&5
4343	<	ac_status=$?
4344	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345	<	(exit $ac_status); }; } &&
4346	<	{ ac_try='test -s conftest$ac_exeext'
4347	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4348	<	(eval $ac_try) 2>&5
4349	<	ac_status=$?
4350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4351	<	(exit $ac_status); }; }; then
4352	<	ac_cv_fortran_dummy_main=$ac_func; break
6011	>	if ac_fn_fc_try_compile "$LINENO"; then :
6012	>	ac_cv_prog_fc_g=yes
6013		else
6014	<	echo "$as_me: failed program was:" >&5
6015	<	sed 's/^/| /' conftest.$ac_ext >&5
6014	>	ac_cv_prog_fc_g=no
6015	>	fi
6016	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6017
6018		fi
6019	<	rm -f conftest.err conftest.$ac_objext \
6020	<	conftest$ac_exeext conftest.$ac_ext
6021	<	done
6022	<	fi
6023	<	ac_ext=${FC_SRCEXT-f}
6024	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6025	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
6020	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
6021	>	if test "$ac_test_FCFLAGS" = set; then
6022	>	FCFLAGS=$ac_save_FCFLAGS
6023	>	elif test $ac_cv_prog_fc_g = yes; then
6024	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6025	>	FCFLAGS="-g -O2"
6026	>	else
6027	>	FCFLAGS="-g"
6028	>	fi
6029	>	else
6030	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6031	>	FCFLAGS="-O2"
6032	>	else
6033	>	FCFLAGS=
6034	>	fi
6035	>	fi
6036	>
6037	>	ac_ext=${ac_fc_srcext-f}
6038	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6039	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6040		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4366	–	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
4367	–	rm -f conftest*
4368	–	LIBS=$ac_fc_dm_save_LIBS
6041
6042	+	ac_ext=c
6043	+	ac_cpp='$CPP $CPPFLAGS'
6044	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6045	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6046	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6047	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6048	+	$as_echo_n "checking how to run the C preprocessor... " >&6; }
6049	+	# On Suns, sometimes $CPP names a directory.
6050	+	if test -n "$CPP" && test -d "$CPP"; then
6051	+	CPP=
6052		fi
6053	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6054	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
6055	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6056	<	if test "$FC_DUMMY_MAIN" != unknown; then
6057	<	if test $FC_DUMMY_MAIN != none; then
6058	<
6059	<	cat >>confdefs.h <<_ACEOF
6060	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6053	>	if test -z "$CPP"; then
6054	>	if test "${ac_cv_prog_CPP+set}" = set; then :
6055	>	$as_echo_n "(cached) " >&6
6056	>	else
6057	>	# Double quotes because CPP needs to be expanded
6058	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6059	>	do
6060	>	ac_preproc_ok=false
6061	>	for ac_c_preproc_warn_flag in '' yes
6062	>	do
6063	>	# Use a header file that comes with gcc, so configuring glibc
6064	>	# with a fresh cross-compiler works.
6065	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6066	>	# <limits.h> exists even on freestanding compilers.
6067	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6068	>	# not just through cpp. "Syntax error" is here to catch this case.
6069	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6070	>	/* end confdefs.h.  */
6071	>	#ifdef __STDC__
6072	>	# include <limits.h>
6073	>	#else
6074	>	# include <assert.h>
6075	>	#endif
6076	>	Syntax error
6077		_ACEOF
6078	+	if ac_fn_c_try_cpp "$LINENO"; then :
6079
6080	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6080	>	else
6081	>	# Broken: fails on valid input.
6082	>	continue
6083	>	fi
6084	>	rm -f conftest.err conftest.$ac_ext
6085
6086	<	cat >>confdefs.h <<\_ACEOF
6087	<	#define FC_DUMMY_MAIN_EQ_F77 1
6086	>	# OK, works on sane cases.  Now check whether nonexistent headers
6087	>	# can be detected and how.
6088	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6089	>	/* end confdefs.h.  */
6090	>	#include <ac_nonexistent.h>
6091		_ACEOF
6092	+	if ac_fn_c_try_cpp "$LINENO"; then :
6093	+	# Broken: success on invalid input.
6094	+	continue
6095	+	else
6096	+	# Passes both tests.
6097	+	ac_preproc_ok=:
6098	+	break
6099	+	fi
6100	+	rm -f conftest.err conftest.$ac_ext
6101
6102	<	fi
6102	>	done
6103	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6104	>	rm -f conftest.err conftest.$ac_ext
6105	>	if $ac_preproc_ok; then :
6106	>	break
6107		fi
6108	+
6109	+	done
6110	+	ac_cv_prog_CPP=$CPP
6111	+
6112	+	fi
6113	+	CPP=$ac_cv_prog_CPP
6114		else
6115	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
4391	<	See \`config.log' for more details." >&5
4392	<	echo "$as_me: error: linking to Fortran libraries from C fails
4393	<	See \`config.log' for more details." >&2;}
4394	<	{ (exit 1); exit 1; }; }
6115	>	ac_cv_prog_CPP=$CPP
6116		fi
6117	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6118	+	$as_echo "$CPP" >&6; }
6119	+	ac_preproc_ok=false
6120	+	for ac_c_preproc_warn_flag in '' yes
6121	+	do
6122	+	# Use a header file that comes with gcc, so configuring glibc
6123	+	# with a fresh cross-compiler works.
6124	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6125	+	# <limits.h> exists even on freestanding compilers.
6126	+	# On the NeXT, cc -E runs the code through the compiler's parser,
6127	+	# not just through cpp. "Syntax error" is here to catch this case.
6128	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129	+	/* end confdefs.h.  */
6130	+	#ifdef __STDC__
6131	+	# include <limits.h>
6132	+	#else
6133	+	# include <assert.h>
6134	+	#endif
6135	+	Syntax error
6136	+	_ACEOF
6137	+	if ac_fn_c_try_cpp "$LINENO"; then :
6138
6139	+	else
6140	+	# Broken: fails on valid input.
6141	+	continue
6142	+	fi
6143	+	rm -f conftest.err conftest.$ac_ext
6144
6145	<	ac_ext=${FC_SRCEXT-f}
6146	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6147	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6148	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6145	>	# OK, works on sane cases.  Now check whether nonexistent headers
6146	>	# can be detected and how.
6147	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6148	>	/* end confdefs.h.  */
6149	>	#include <ac_nonexistent.h>
6150	>	_ACEOF
6151	>	if ac_fn_c_try_cpp "$LINENO"; then :
6152	>	# Broken: success on invalid input.
6153	>	continue
6154	>	else
6155	>	# Passes both tests.
6156	>	ac_preproc_ok=:
6157	>	break
6158	>	fi
6159	>	rm -f conftest.err conftest.$ac_ext
6160
6161	<	ac_ext=${FC_SRCEXT-f}
6162	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6163	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6161	>	done
6162	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6163	>	rm -f conftest.err conftest.$ac_ext
6164	>	if $ac_preproc_ok; then :
6165	>
6166	>	else
6167	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6168	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6169	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
6170	>	See \`config.log' for more details." "$LINENO" 5; }
6171	>	fi
6172	>
6173	>	ac_ext=${ac_fc_srcext-f}
6174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6176		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6177	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6178	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
6179	<	if test "${ac_cv_fc_mangling+set}" = set; then
6180	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6177	>
6178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6179	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6180	>	if test "${ac_cv_path_GREP+set}" = set; then :
6181	>	$as_echo_n "(cached) " >&6
6182		else
6183	<	cat >conftest.$ac_ext <<_ACEOF
6184	<	subroutine foobar()
6185	<	return
6186	<	end
6187	<	subroutine foo_bar()
6188	<	return
6189	<	end
6190	<	_ACEOF
6191	<	rm -f conftest.$ac_objext
6192	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6193	<	(eval $ac_compile) 2>conftest.er1
6194	<	ac_status=$?
6195	<	grep -v '^ *+' conftest.er1 >conftest.err
6196	<	rm -f conftest.er1
6197	<	cat conftest.err >&5
6198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199	<	(exit $ac_status); } &&
6200	<	{ ac_try='test -z "$ac_fc_werror_flag"
6201	<	|| test ! -s conftest.err'
6202	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6203	<	(eval $ac_try) 2>&5
6204	<	ac_status=$?
6205	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6206	<	(exit $ac_status); }; } &&
6207	<	{ ac_try='test -s conftest.$ac_objext'
6208	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6209	<	(eval $ac_try) 2>&5
6210	<	ac_status=$?
6211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6212	<	(exit $ac_status); }; }; then
6213	<	mv conftest.$ac_objext cfortran_test.$ac_objext
6214	<
6215	<	ac_save_LIBS=$LIBS
6216	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6217	<
6218	<	ac_ext=c
6219	<	ac_cpp='$CPP $CPPFLAGS'
6220	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6221	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6222	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6223	<	ac_success=no
6224	<	for ac_foobar in foobar FOOBAR; do
6225	<	for ac_underscore in "" "_"; do
6226	<	ac_func="$ac_foobar$ac_underscore"
6227	<	cat >conftest.$ac_ext <<_ACEOF
6228	<	/* confdefs.h.  */
6229	<	_ACEOF
6230	<	cat confdefs.h >>conftest.$ac_ext
6231	<	cat >>conftest.$ac_ext <<_ACEOF
6232	<	/* end confdefs.h.  */
6233	<
6234	<	/* Override any gcc2 internal prototype to avoid an error.  */
6235	<	#ifdef __cplusplus
6236	<	extern "C"
6237	<	#endif
6238	<	/* We use char because int might match the return type of a gcc2
6239	<	builtin and then its argument prototype would still apply.  */
6240	<	char $ac_func ();
6241	<	#ifdef FC_DUMMY_MAIN
6242	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6243	<	#  ifdef __cplusplus
6244	<	extern "C"
6245	<	#  endif
6246	<	int FC_DUMMY_MAIN() { return 1; }
6247	<	#endif
6248	<	#endif
6249	<	int
6250	<	main ()
6251	<	{
6252	<	$ac_func ();
6253	<	;
6254	<	return 0;
6255	<	}
6256	<	_ACEOF
6257	<	rm -f conftest.$ac_objext conftest$ac_exeext
6258	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6259	<	(eval $ac_link) 2>conftest.er1
6260	<	ac_status=$?
6261	<	grep -v '^ *+' conftest.er1 >conftest.err
6262	<	rm -f conftest.er1
6263	<	cat conftest.err >&5
6264	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6265	<	(exit $ac_status); } &&
6266	<	{ ac_try='test -z "$ac_c_werror_flag"
6267	<	|| test ! -s conftest.err'
6268	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6269	<	(eval $ac_try) 2>&5
6270	<	ac_status=$?
6271	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6272	<	(exit $ac_status); }; } &&
6273	<	{ ac_try='test -s conftest$ac_exeext'
6274	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6275	<	(eval $ac_try) 2>&5
6276	<	ac_status=$?
6277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6278	<	(exit $ac_status); }; }; then
6279	<	ac_success=yes; break 2
6280	<	else
6281	<	echo "$as_me: failed program was:" >&5
6282	<	sed 's/^/| /' conftest.$ac_ext >&5
6283	<
6183	>	if test -z "$GREP"; then
6184	>	ac_path_GREP_found=false
6185	>	# Loop through the user's path and test for each of PROGNAME-LIST
6186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6187	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6188	>	do
6189	>	IFS=$as_save_IFS
6190	>	test -z "$as_dir" && as_dir=.
6191	>	for ac_prog in grep ggrep; do
6192	>	for ac_exec_ext in '' $ac_executable_extensions; do
6193	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6194	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6195	>	# Check for GNU ac_path_GREP and select it if it is found.
6196	>	# Check for GNU $ac_path_GREP
6197	>	case `"$ac_path_GREP" --version 2>&1` in
6198	>	*GNU*)
6199	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6200	>	*)
6201	>	ac_count=0
6202	>	$as_echo_n 0123456789 >"conftest.in"
6203	>	while :
6204	>	do
6205	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6206	>	mv "conftest.tmp" "conftest.in"
6207	>	cp "conftest.in" "conftest.nl"
6208	>	$as_echo 'GREP' >> "conftest.nl"
6209	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6210	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6211	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6212	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6213	>	# Best one so far, save it but keep looking for a better one
6214	>	ac_cv_path_GREP="$ac_path_GREP"
6215	>	ac_path_GREP_max=$ac_count
6216	>	fi
6217	>	# 10*(2^10) chars as input seems more than enough
6218	>	test $ac_count -gt 10 && break
6219	>	done
6220	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6221	>	esac
6222	>
6223	>	$ac_path_GREP_found && break 3
6224	>	done
6225	>	done
6226	>	done
6227	>	IFS=$as_save_IFS
6228	>	if test -z "$ac_cv_path_GREP"; then
6229	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6230	>	fi
6231	>	else
6232	>	ac_cv_path_GREP=$GREP
6233	>	fi
6234	>
6235	>	fi
6236	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6237	>	$as_echo "$ac_cv_path_GREP" >&6; }
6238	>	GREP="$ac_cv_path_GREP"
6239	>
6240	>
6241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6242	>	$as_echo_n "checking for egrep... " >&6; }
6243	>	if test "${ac_cv_path_EGREP+set}" = set; then :
6244	>	$as_echo_n "(cached) " >&6
6245	>	else
6246	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6247	>	then ac_cv_path_EGREP="$GREP -E"
6248	>	else
6249	>	if test -z "$EGREP"; then
6250	>	ac_path_EGREP_found=false
6251	>	# Loop through the user's path and test for each of PROGNAME-LIST
6252	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6254	>	do
6255	>	IFS=$as_save_IFS
6256	>	test -z "$as_dir" && as_dir=.
6257	>	for ac_prog in egrep; do
6258	>	for ac_exec_ext in '' $ac_executable_extensions; do
6259	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6260	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6261	>	# Check for GNU ac_path_EGREP and select it if it is found.
6262	>	# Check for GNU $ac_path_EGREP
6263	>	case `"$ac_path_EGREP" --version 2>&1` in
6264	>	*GNU*)
6265	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6266	>	*)
6267	>	ac_count=0
6268	>	$as_echo_n 0123456789 >"conftest.in"
6269	>	while :
6270	>	do
6271	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6272	>	mv "conftest.tmp" "conftest.in"
6273	>	cp "conftest.in" "conftest.nl"
6274	>	$as_echo 'EGREP' >> "conftest.nl"
6275	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6276	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6277	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6278	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6279	>	# Best one so far, save it but keep looking for a better one
6280	>	ac_cv_path_EGREP="$ac_path_EGREP"
6281	>	ac_path_EGREP_max=$ac_count
6282	>	fi
6283	>	# 10*(2^10) chars as input seems more than enough
6284	>	test $ac_count -gt 10 && break
6285	>	done
6286	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6287	>	esac
6288	>
6289	>	$ac_path_EGREP_found && break 3
6290	>	done
6291	>	done
6292	>	done
6293	>	IFS=$as_save_IFS
6294	>	if test -z "$ac_cv_path_EGREP"; then
6295	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6296	>	fi
6297	>	else
6298	>	ac_cv_path_EGREP=$EGREP
6299	>	fi
6300	>
6301	>	fi
6302	>	fi
6303	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6304	>	$as_echo "$ac_cv_path_EGREP" >&6; }
6305	>	EGREP="$ac_cv_path_EGREP"
6306	>
6307	>
6308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6309	>	$as_echo_n "checking whether ln -s works... " >&6; }
6310	>	LN_S=$as_ln_s
6311	>	if test "$LN_S" = "ln -s"; then
6312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6313	>	$as_echo "yes" >&6; }
6314	>	else
6315	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6316	>	$as_echo "no, using $LN_S" >&6; }
6317		fi
4514	–	rm -f conftest.err conftest.$ac_objext \
4515	–	conftest$ac_exeext conftest.$ac_ext
4516	–	done
4517	–	done
4518	–	ac_ext=${FC_SRCEXT-f}
4519	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4520	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4521	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6318
6319	<	if test "$ac_success" = "yes"; then
6320	<	case $ac_foobar in
6321	<	foobar)
6322	<	ac_case=lower
6323	<	ac_foo_bar=foo_bar
6324	<	;;
6325	<	FOOBAR)
6326	<	ac_case=upper
6327	<	ac_foo_bar=FOO_BAR
6328	<	;;
6329	<	esac
4534	<
4535	<	ac_ext=c
4536	<	ac_cpp='$CPP $CPPFLAGS'
4537	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4538	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4539	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4540	<	ac_success_extra=no
4541	<	for ac_extra in "" "_"; do
4542	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4543	<	cat >conftest.$ac_ext <<_ACEOF
4544	<	/* confdefs.h.  */
6319	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6320	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6321	>	set x ${MAKE-make}
6322	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6323	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6324	>	$as_echo_n "(cached) " >&6
6325	>	else
6326	>	cat >conftest.make <<\_ACEOF
6327	>	SHELL = /bin/sh
6328	>	all:
6329	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
6330		_ACEOF
6331	<	cat confdefs.h >>conftest.$ac_ext
6332	<	cat >>conftest.$ac_ext <<_ACEOF
6333	<	/* end confdefs.h.  */
6334	<
6335	<	/* Override any gcc2 internal prototype to avoid an error.  */
6336	<	#ifdef __cplusplus
6337	<	extern "C"
6338	<	#endif
6339	<	/* We use char because int might match the return type of a gcc2
6340	<	builtin and then its argument prototype would still apply.  */
6341	<	char $ac_func ();
6342	<	#ifdef FC_DUMMY_MAIN
6343	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4559	<	#  ifdef __cplusplus
4560	<	extern "C"
4561	<	#  endif
4562	<	int FC_DUMMY_MAIN() { return 1; }
4563	<	#endif
4564	<	#endif
4565	<	int
4566	<	main ()
4567	<	{
4568	<	$ac_func ();
4569	<	;
4570	<	return 0;
4571	<	}
4572	<	_ACEOF
4573	<	rm -f conftest.$ac_objext conftest$ac_exeext
4574	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4575	<	(eval $ac_link) 2>conftest.er1
4576	<	ac_status=$?
4577	<	grep -v '^ *+' conftest.er1 >conftest.err
4578	<	rm -f conftest.er1
4579	<	cat conftest.err >&5
4580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4581	<	(exit $ac_status); } &&
4582	<	{ ac_try='test -z "$ac_c_werror_flag"
4583	<	|| test ! -s conftest.err'
4584	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4585	<	(eval $ac_try) 2>&5
4586	<	ac_status=$?
4587	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4588	<	(exit $ac_status); }; } &&
4589	<	{ ac_try='test -s conftest$ac_exeext'
4590	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4591	<	(eval $ac_try) 2>&5
4592	<	ac_status=$?
4593	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4594	<	(exit $ac_status); }; }; then
4595	<	ac_success_extra=yes; break
6331	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6332	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6333	>	*@@@%%%=?*=@@@%%%*)
6334	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
6335	>	*)
6336	>	eval ac_cv_prog_make_${ac_make}_set=no;;
6337	>	esac
6338	>	rm -f conftest.make
6339	>	fi
6340	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6342	>	$as_echo "yes" >&6; }
6343	>	SET_MAKE=
6344		else
6345	<	echo "$as_me: failed program was:" >&5
6346	<	sed 's/^/| /' conftest.$ac_ext >&5
6347	<
6345	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346	>	$as_echo "no" >&6; }
6347	>	SET_MAKE="MAKE=${MAKE-make}"
6348		fi
4601	–	rm -f conftest.err conftest.$ac_objext \
4602	–	conftest$ac_exeext conftest.$ac_ext
4603	–	done
4604	–	ac_ext=${FC_SRCEXT-f}
4605	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4606	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4607	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6349
6350	<	if test "$ac_success_extra" = "yes"; then
6351	<	ac_cv_fc_mangling="$ac_case case"
6352	<	if test -z "$ac_underscore"; then
6353	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6354	<	else
6355	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6356	<	fi
6357	<	if test -z "$ac_extra"; then
6358	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6359	<	else
6360	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6361	<	fi
6362	<	else
6363	<	ac_cv_fc_mangling="unknown"
6364	<	fi
6365	<	else
6366	<	ac_cv_fc_mangling="unknown"
6350	>	if test -n "$ac_tool_prefix"; then
6351	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6352	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6353	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354	>	$as_echo_n "checking for $ac_word... " >&6; }
6355	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6356	>	$as_echo_n "(cached) " >&6
6357	>	else
6358	>	if test -n "$RANLIB"; then
6359	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6360	>	else
6361	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362	>	for as_dir in $PATH
6363	>	do
6364	>	IFS=$as_save_IFS
6365	>	test -z "$as_dir" && as_dir=.
6366	>	for ac_exec_ext in '' $ac_executable_extensions; do
6367	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6368	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6369	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370	>	break 2
6371		fi
6372	+	done
6373	+	done
6374	+	IFS=$as_save_IFS
6375
6376	<	LIBS=$ac_save_LIBS
6377	<	rm -f cfortran_test* conftest*
6376	>	fi
6377	>	fi
6378	>	RANLIB=$ac_cv_prog_RANLIB
6379	>	if test -n "$RANLIB"; then
6380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6381	>	$as_echo "$RANLIB" >&6; }
6382		else
6383	<	echo "$as_me: failed program was:" >&5
6384	<	sed 's/^/| /' conftest.$ac_ext >&5
4633	<
4634	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
4635	<	See \`config.log' for more details." >&5
4636	<	echo "$as_me: error: cannot compile a simple Fortran program
4637	<	See \`config.log' for more details." >&2;}
4638	<	{ (exit 1); exit 1; }; }
6383	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384	>	$as_echo "no" >&6; }
6385		fi
4640	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6386
4642	–	fi
4643	–	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
4644	–	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6387
6388	<	ac_ext=${FC_SRCEXT-f}
6389	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6390	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6391	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6392	<
6393	<	ac_ext=${FC_SRCEXT-f}
6394	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6395	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6396	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6388	>	fi
6389	>	if test -z "$ac_cv_prog_RANLIB"; then
6390	>	ac_ct_RANLIB=$RANLIB
6391	>	# Extract the first word of "ranlib", so it can be a program name with args.
6392	>	set dummy ranlib; ac_word=$2
6393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6394	>	$as_echo_n "checking for $ac_word... " >&6; }
6395	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6396	>	$as_echo_n "(cached) " >&6
6397	>	else
6398	>	if test -n "$ac_ct_RANLIB"; then
6399	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6400	>	else
6401	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402	>	for as_dir in $PATH
6403	>	do
6404	>	IFS=$as_save_IFS
6405	>	test -z "$as_dir" && as_dir=.
6406	>	for ac_exec_ext in '' $ac_executable_extensions; do
6407	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6408	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
6409	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6410	>	break 2
6411	>	fi
6412	>	done
6413	>	done
6414	>	IFS=$as_save_IFS
6415
6416	+	fi
6417	+	fi
6418	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6419	+	if test -n "$ac_ct_RANLIB"; then
6420	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6421	+	$as_echo "$ac_ct_RANLIB" >&6; }
6422	+	else
6423	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424	+	$as_echo "no" >&6; }
6425	+	fi
6426
6427	<	case $ac_cv_fc_mangling in
6428	<	"lower case, no underscore, no extra underscore")
6429	<	cat >>confdefs.h <<\_ACEOF
6430	<	#define FC_FUNC(name,NAME) name
6431	<	_ACEOF
6427	>	if test "x$ac_ct_RANLIB" = x; then
6428	>	RANLIB=":"
6429	>	else
6430	>	case $cross_compiling:$ac_tool_warned in
6431	>	yes:)
6432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6433	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6434	>	ac_tool_warned=yes ;;
6435	>	esac
6436	>	RANLIB=$ac_ct_RANLIB
6437	>	fi
6438	>	else
6439	>	RANLIB="$ac_cv_prog_RANLIB"
6440	>	fi
6441
4663	–	cat >>confdefs.h <<\_ACEOF
4664	–	#define FC_FUNC_(name,NAME) name
4665	–	_ACEOF
4666	–	;;
4667	–	"lower case, no underscore, extra underscore")
4668	–	cat >>confdefs.h <<\_ACEOF
4669	–	#define FC_FUNC(name,NAME) name
4670	–	_ACEOF
6442
6443	<	cat >>confdefs.h <<\_ACEOF
6444	<	#define FC_FUNC_(name,NAME) name ## _
6445	<	_ACEOF
6446	<	;;
6447	<	"lower case, underscore, no extra underscore")
6448	<	cat >>confdefs.h <<\_ACEOF
6449	<	#define FC_FUNC(name,NAME) name ## _
6450	<	_ACEOF
6443	>	# Extract the first word of "perl", so it can be a program name with args.
6444	>	set dummy perl; ac_word=$2
6445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6446	>	$as_echo_n "checking for $ac_word... " >&6; }
6447	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
6448	>	$as_echo_n "(cached) " >&6
6449	>	else
6450	>	case $PERLINTERP in
6451	>	[\\/]* | ?:[\\/]*)
6452	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
6453	>	;;
6454	>	*)
6455	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456	>	for as_dir in $PATH
6457	>	do
6458	>	IFS=$as_save_IFS
6459	>	test -z "$as_dir" && as_dir=.
6460	>	for ac_exec_ext in '' $ac_executable_extensions; do
6461	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6462	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
6463	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464	>	break 2
6465	>	fi
6466	>	done
6467	>	done
6468	>	IFS=$as_save_IFS
6469
6470	<	cat >>confdefs.h <<\_ACEOF
6471	<	#define FC_FUNC_(name,NAME) name ## _
6472	<	_ACEOF
6473	<	;;
6474	<	"lower case, underscore, extra underscore")
6475	<	cat >>confdefs.h <<\_ACEOF
6476	<	#define FC_FUNC(name,NAME) name ## _
6477	<	_ACEOF
6470	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
6471	>	;;
6472	>	esac
6473	>	fi
6474	>	PERLINTERP=$ac_cv_path_PERLINTERP
6475	>	if test -n "$PERLINTERP"; then
6476	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
6477	>	$as_echo "$PERLINTERP" >&6; }
6478	>	else
6479	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480	>	$as_echo "no" >&6; }
6481	>	fi
6482
4690	–	cat >>confdefs.h <<\_ACEOF
4691	–	#define FC_FUNC_(name,NAME) name ## __
4692	–	_ACEOF
4693	–	;;
4694	–	"upper case, no underscore, no extra underscore")
4695	–	cat >>confdefs.h <<\_ACEOF
4696	–	#define FC_FUNC(name,NAME) NAME
4697	–	_ACEOF
6483
6484	<	cat >>confdefs.h <<\_ACEOF
6485	<	#define FC_FUNC_(name,NAME) NAME
4701	<	_ACEOF
4702	<	;;
4703	<	"upper case, no underscore, extra underscore")
4704	<	cat >>confdefs.h <<\_ACEOF
4705	<	#define FC_FUNC(name,NAME) NAME
4706	<	_ACEOF
6484	>	ac_cv_path_perlinterp="$PERLINTERP"
6485	>	_sHpB='#!'
6486
4708	–	cat >>confdefs.h <<\_ACEOF
4709	–	#define FC_FUNC_(name,NAME) NAME ## _
4710	–	_ACEOF
4711	–	;;
4712	–	"upper case, underscore, no extra underscore")
4713	–	cat >>confdefs.h <<\_ACEOF
4714	–	#define FC_FUNC(name,NAME) NAME ## _
4715	–	_ACEOF
6487
6488	<	cat >>confdefs.h <<\_ACEOF
6489	<	#define FC_FUNC_(name,NAME) NAME ## _
6490	<	_ACEOF
6491	<	;;
6492	<	"upper case, underscore, extra underscore")
6493	<	cat >>confdefs.h <<\_ACEOF
4723	<	#define FC_FUNC(name,NAME) NAME ## _
4724	<	_ACEOF
6488	>	# Check whether --with-perl-shebang was given.
6489	>	if test "${with_perl_shebang+set}" = set; then :
6490	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
6491	>	else
6492	>	opt_perl_shebang="not_set"
6493	>	fi
6494
6495	<	cat >>confdefs.h <<\_ACEOF
6496	<	#define FC_FUNC_(name,NAME) NAME ## __
6497	<	_ACEOF
6498	<	;;
6499	<	*)
6500	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6501	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6502	<	;;
6503	<	esac
6495	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
6496	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
6497	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
6498	>	$as_echo_n "(cached) " >&6
6499	>	else
6500	>	case "$opt_perl_shebang" in
6501	>	not_set  ) ax_cv_opt_perl_shebang=''
6502	>	;;
6503	>	*     )
6504	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
6505	>	esac
6506
6507	<	ac_ext=${FC_SRCEXT-f}
6508	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6509	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6510	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6507	>	fi
6508	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
6509	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
6510	>	if test "A$ax_cv_opt_perl_shebang" != "A"
6511	>	then
6512	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
6513	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
6515	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
6516	>
6517	>	# Automatic detection of sharpbang formula starts here
6518	>	else
6519	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
6520	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
6522	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
6523	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
6524	>	$as_echo_n "(cached) " >&6
6525	>	else
6526	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
6527	>	if test "x$_somian_kspb_perl" == x
6528	>	then _somian_ksbp_warn_empty='durnit'
6529	>	else
6530	>	case "A$_somian_kspb_perl" in
6531	>	A#!*perl* )
6532	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
6533	>	;;
6534	>	A*    )  _somian_ksbp_warn_defau='trouble'
6535	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
6536	>	esac
6537	>	fi
6538	>
6539	>	fi
6540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
6541	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
6542	>	# The above prints Checking ... result message to user.
6543	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6544	>
6545	>	if test A${_somian_ksbp_warn_empty+set} == Aset
6546	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
6547	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
6548	>	fi
6549	>	# Inform user after printing result value
6550	>	if test A${_somian_ksbp_warn_defau+set} == Aset
6551	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
6552	>	$as_echo "$as_me: Maybe Not good -" >&6;}
6553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
6554	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
6555	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
6556	>	$as_echo "$as_me: OK Good result - " >&6;}
6557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
6558	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
6559	>	fi
6560	>	fi
6561	>
6562	>	# Find a good install program.  We prefer a C program (faster),
6563	>	# so one script is as good as another.  But avoid the broken or
6564	>	# incompatible versions:
6565	>	# SysV /etc/install, /usr/sbin/install
6566	>	# SunOS /usr/etc/install
6567	>	# IRIX /sbin/install
6568	>	# AIX /bin/install
6569	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
6570	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6571	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6572	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6573	>	# OS/2's system install, which has a completely different semantic
6574	>	# ./install, which can be erroneously created by make from ./install.sh.
6575	>	# Reject install programs that cannot install multiple files.
6576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6577	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
6578	>	if test -z "$INSTALL"; then
6579	>	if test "${ac_cv_path_install+set}" = set; then :
6580	>	$as_echo_n "(cached) " >&6
6581	>	else
6582	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6583	>	for as_dir in $PATH
6584	>	do
6585	>	IFS=$as_save_IFS
6586	>	test -z "$as_dir" && as_dir=.
6587	>	# Account for people who put trailing slashes in PATH elements.
6588	>	case $as_dir/ in #((
6589	>	./ | .// | /[cC]/* | \
6590	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6591	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6592	>	/usr/ucb/* ) ;;
6593	>	*)
6594	>	# OSF1 and SCO ODT 3.0 have their own names for install.
6595	>	# Don't use installbsd from OSF since it installs stuff as root
6596	>	# by default.
6597	>	for ac_prog in ginstall scoinst install; do
6598	>	for ac_exec_ext in '' $ac_executable_extensions; do
6599	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6600	>	if test $ac_prog = install &&
6601	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6602	>	# AIX install.  It has an incompatible calling convention.
6603	>	:
6604	>	elif test $ac_prog = install &&
6605	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6606	>	# program-specific install script used by HP pwplus--don't use.
6607	>	:
6608	>	else
6609	>	rm -rf conftest.one conftest.two conftest.dir
6610	>	echo one > conftest.one
6611	>	echo two > conftest.two
6612	>	mkdir conftest.dir
6613	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6614	>	test -s conftest.one && test -s conftest.two &&
6615	>	test -s conftest.dir/conftest.one &&
6616	>	test -s conftest.dir/conftest.two
6617	>	then
6618	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6619	>	break 3
6620	>	fi
6621	>	fi
6622	>	fi
6623	>	done
6624	>	done
6625	>	;;
6626	>	esac
6627
6628	+	done
6629	+	IFS=$as_save_IFS
6630
6631	+	rm -rf conftest.one conftest.two conftest.dir
6632
6633	<	ac_ext=${FC_SRCEXT-f}
6634	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6635	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6636	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6637	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6638	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
6639	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6640	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6641	<	else
6642	<	cat >conftest.$ac_ext <<_ACEOF
6643	<	program main
6633	>	fi
6634	>	if test "${ac_cv_path_install+set}" = set; then
6635	>	INSTALL=$ac_cv_path_install
6636	>	else
6637	>	# As a last resort, use the slow shell script.  Don't cache a
6638	>	# value for INSTALL within a source directory, because that will
6639	>	# break other packages using the cache if that directory is
6640	>	# removed, or if the value is a relative name.
6641	>	INSTALL=$ac_install_sh
6642	>	fi
6643	>	fi
6644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6645	>	$as_echo "$INSTALL" >&6; }
6646
6647	<	end
6648	<	_ACEOF
6649	<	rm -f conftest.$ac_objext
4758	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4759	<	(eval $ac_compile) 2>conftest.er1
4760	<	ac_status=$?
4761	<	grep -v '^ *+' conftest.er1 >conftest.err
4762	<	rm -f conftest.er1
4763	<	cat conftest.err >&5
4764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765	<	(exit $ac_status); } &&
4766	<	{ ac_try='test -z "$ac_fc_werror_flag"
4767	<	|| test ! -s conftest.err'
4768	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4769	<	(eval $ac_try) 2>&5
4770	<	ac_status=$?
4771	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4772	<	(exit $ac_status); }; } &&
4773	<	{ ac_try='test -s conftest.$ac_objext'
4774	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4775	<	(eval $ac_try) 2>&5
4776	<	ac_status=$?
4777	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4778	<	(exit $ac_status); }; }; then
4779	<	ac_cv_prog_fc_v=
4780	<	# Try some options frequently used verbose output
4781	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4782	<	cat >conftest.$ac_ext <<_ACEOF
4783	<	program main
6647	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6648	>	# It thinks the first close brace ends the variable substitution.
6649	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6650
6651	<	end
4786	<	_ACEOF
6651	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6652
6653	<	# Compile and link our simple test program by passing a flag (argument
4789	<	# 1 to this macro) to the Fortran compiler in order to get
4790	<	# "verbose" output that we can then parse for the Fortran linker
4791	<	# flags.
4792	<	ac_save_FFLAGS=$FCFLAGS
4793	<	FCFLAGS="$FCFLAGS $ac_verb"
4794	<	(eval echo $as_me:4794: \"$ac_link\") >&5
4795	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4796	<	echo "$ac_fc_v_output" >&5
4797	<	FCFLAGS=$ac_save_FFLAGS
6653	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6654
6655	<	rm -f conftest*
6656	<
6657	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4802	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4803	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4804	<	ac_fc_v_output="`echo $ac_fc_v_output |
4805	<	grep 'LPATH is:' |
4806	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4807	<
4808	<	case $ac_fc_v_output in
4809	<	# If we are using xlf then replace all the commas with spaces.
4810	<	*xlfentry*)
4811	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4812	<
4813	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4814	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4815	<	*mGLOB_options_string*)
4816	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4817	<
4818	<	# If we are using Cray Fortran then delete quotes.
4819	<	# Use "\"" instead of '"' for font-lock-mode.
4820	<	# FIXME: a more general fix for quoted arguments with spaces?
4821	<	*cft90*)
4822	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6655	>	case "x$INSTALL" in
6656	>	x/*) ;;
6657	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6658		esac
6659	<
6660	<
6661	<	# look for -l* and *.a constructs in the output
6662	<	for ac_arg in $ac_fc_v_output; do
6663	<	case $ac_arg in
6664	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6665	<	ac_cv_prog_fc_v=$ac_verb
4831	<	break 2 ;;
4832	<	esac
4833	<	done
4834	<	done
4835	<	if test -z "$ac_cv_prog_fc_v"; then
4836	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
4837	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
4838	<	fi
6659	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
6660	>	# Extract the first word of "ar", so it can be a program name with args.
6661	>	set dummy ar; ac_word=$2
6662	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6663	>	$as_echo_n "checking for $ac_word... " >&6; }
6664	>	if test "${ac_cv_prog_AR+set}" = set; then :
6665	>	$as_echo_n "(cached) " >&6
6666		else
6667	<	echo "$as_me: failed program was:" >&5
6668	<	sed 's/^/| /' conftest.$ac_ext >&5
6667	>	if test -n "$AR"; then
6668	>	ac_cv_prog_AR="$AR" # Let the user override the test.
6669	>	else
6670	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6671	>	for as_dir in $PATH
6672	>	do
6673	>	IFS=$as_save_IFS
6674	>	test -z "$as_dir" && as_dir=.
6675	>	for ac_exec_ext in '' $ac_executable_extensions; do
6676	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6677	>	ac_cv_prog_AR="ar"
6678	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6679	>	break 2
6680	>	fi
6681	>	done
6682	>	done
6683	>	IFS=$as_save_IFS
6684
6685	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4844	<	echo "$as_me: WARNING: compilation failed" >&2;}
6685	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6686		fi
4846	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4847	–
6687		fi
6688	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6689	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6690	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6691	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4853	<	if test "${ac_cv_fc_libs+set}" = set; then
4854	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6688	>	AR=$ac_cv_prog_AR
6689	>	if test -n "$AR"; then
6690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6691	>	$as_echo "$AR" >&6; }
6692		else
6693	<	if test "x$FCLIBS" != "x"; then
6694	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6695	<	else
6693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6694	>	$as_echo "no" >&6; }
6695	>	fi
6696
4860	–	cat >conftest.$ac_ext <<_ACEOF
4861	–	program main
6697
6698	<	end
6698	>	if test "$AR" = "NONE"; then
6699	>	cat >confcache <<\_ACEOF
6700	>	# This file is a shell script that caches the results of configure
6701	>	# tests run on this system so they can be shared between configure
6702	>	# scripts and configure runs, see configure's option --config-cache.
6703	>	# It is not useful on other systems.  If it contains results you don't
6704	>	# want to keep, you may remove or edit it.
6705	>	#
6706	>	# config.status only pays attention to the cache file if you give it
6707	>	# the --recheck option to rerun configure.
6708	>	#
6709	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6710	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6711	>	# following values.
6712	>
6713		_ACEOF
6714
6715	<	# Compile and link our simple test program by passing a flag (argument
6716	<	# 1 to this macro) to the Fortran compiler in order to get
6717	<	# "verbose" output that we can then parse for the Fortran linker
6718	<	# flags.
6719	<	ac_save_FFLAGS=$FCFLAGS
6720	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6721	<	(eval echo $as_me:4872: \"$ac_link\") >&5
6722	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6723	<	echo "$ac_fc_v_output" >&5
6724	<	FCFLAGS=$ac_save_FFLAGS
6715	>	# The following way of writing the cache mishandles newlines in values,
6716	>	# but we know of no workaround that is simple, portable, and efficient.
6717	>	# So, we kill variables containing newlines.
6718	>	# Ultrix sh set writes to stderr and can't be redirected directly,
6719	>	# and sets the high bit in the cache file unless we assign to the vars.
6720	>	(
6721	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6722	>	eval ac_val=\$$ac_var
6723	>	case $ac_val in #(
6724	>	*${as_nl}*)
6725	>	case $ac_var in #(
6726	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6727	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6728	>	esac
6729	>	case $ac_var in #(
6730	>	_ | IFS | as_nl) ;; #(
6731	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6732	>	*) { eval $ac_var=; unset $ac_var;} ;;
6733	>	esac ;;
6734	>	esac
6735	>	done
6736
6737	<	rm -f conftest*
6738	<
6739	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6740	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
6741	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6742	<	ac_fc_v_output="`echo $ac_fc_v_output |
6743	<	grep 'LPATH is:' |
6744	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6745	<
6746	<	case $ac_fc_v_output in
6747	<	# If we are using xlf then replace all the commas with spaces.
6748	<	*xlfentry*)
6749	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6750	<
6751	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6752	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6753	<	*mGLOB_options_string*)
6754	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6737	>	(set) 2>&1 |
6738	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6739	>	*${as_nl}ac_space=\ *)
6740	>	# `set' does not quote correctly, so add quotes: double-quote
6741	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
6742	>	sed -n \
6743	>	"s/'/'\\\\''/g;
6744	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6745	>	;; #(
6746	>	*)
6747	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
6748	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6749	>	;;
6750	>	esac |
6751	>	sort
6752	>	) |
6753	>	sed '
6754	>	/^ac_cv_env_/b end
6755	>	t clear
6756	>	:clear
6757	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6758	>	t end
6759	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6760	>	:end' >>confcache
6761	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6762	>	if test -w "$cache_file"; then
6763	>	test "x$cache_file" != "x/dev/null" &&
6764	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6765	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
6766	>	cat confcache >$cache_file
6767	>	else
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6769	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6770	>	fi
6771	>	fi
6772	>	rm -f confcache
6773	>	exit 1
6774	>	fi
6775	>	# Extract the first word of "ps", so it can be a program name with args.
6776	>	set dummy ps; ac_word=$2
6777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778	>	$as_echo_n "checking for $ac_word... " >&6; }
6779	>	if test "${ac_cv_path_PS+set}" = set; then :
6780	>	$as_echo_n "(cached) " >&6
6781	>	else
6782	>	case $PS in
6783	>	[\\/]* | ?:[\\/]*)
6784	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
6785	>	;;
6786	>	*)
6787	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788	>	for as_dir in $PATH
6789	>	do
6790	>	IFS=$as_save_IFS
6791	>	test -z "$as_dir" && as_dir=.
6792	>	for ac_exec_ext in '' $ac_executable_extensions; do
6793	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6794	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
6795	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796	>	break 2
6797	>	fi
6798	>	done
6799	>	done
6800	>	IFS=$as_save_IFS
6801
6802	<	# If we are using Cray Fortran then delete quotes.
4897	<	# Use "\"" instead of '"' for font-lock-mode.
4898	<	# FIXME: a more general fix for quoted arguments with spaces?
4899	<	*cft90*)
4900	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6802	>	;;
6803		esac
6804	+	fi
6805	+	PS=$ac_cv_path_PS
6806	+	if test -n "$PS"; then
6807	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
6808	+	$as_echo "$PS" >&6; }
6809	+	else
6810	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811	+	$as_echo "no" >&6; }
6812	+	fi
6813
6814
6815	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
6816	+	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
6817	+	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
6818	+	$as_echo_n "(cached) " >&6
6819	+	else
6820
6821	<	ac_cv_fc_libs=
6821	>	if $PS ax -o rss > /dev/null 2>&1; then
6822	>	ac_cv_prog_ps_ax=yes
6823	>	else
6824	>	ac_cv_prog_ps_ax=no
6825	>	fi
6826	>	if $PS -ef -o rss > /dev/null 2>&1; then
6827	>	ac_cv_prog_ps_ef=yes
6828	>	else
6829	>	ac_cv_prog_ps_ef=no
6830	>	fi
6831	>	if test "$ac_cv_prog_ps_ax" = yes; then
6832	>	ac_cv_prog_ps_syntax=BSD
6833	>	else
6834	>	if test "$ac_cv_prog_ps_ef" = yes; then
6835	>	ac_cv_prog_ps_syntax=POSIX
6836	>	else
6837	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
6838	>	fi
6839	>	fi
6840
6841	<	# Save positional arguments (if any)
6842	<	ac_save_positional="$@"
6841	>	fi
6842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
6843	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
6844
6845	<	set X $ac_fc_v_output
6846	<	while test $# != 1; do
6847	<	shift
4913	<	ac_arg=$1
4914	<	case $ac_arg in
4915	<	[\\/]*.a | ?:[\\/]*.a)
4916	<	ac_exists=false
4917	<	for ac_i in $ac_cv_fc_libs; do
4918	<	if test x"$ac_arg" = x"$ac_i"; then
4919	<	ac_exists=true
4920	<	break
4921	<	fi
4922	<	done
6845	>	cat >>confdefs.h <<_ACEOF
6846	>	#define PSCOMMAND $PS
6847	>	_ACEOF
6848
6849	<	if test x"$ac_exists" = xtrue; then
6850	<	:
6849	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
6850	>
6851	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
6852	>
6853		else
6854	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6854	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
6855	>
6856	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
6857	>
6858	>	else
6859	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
6860	>	fi
6861		fi
6862
6863	<	;;
6864	<	-bI:*)
6865	<	ac_exists=false
6866	<	for ac_i in $ac_cv_fc_libs; do
4934	<	if test x"$ac_arg" = x"$ac_i"; then
4935	<	ac_exists=true
4936	<	break
4937	<	fi
4938	<	done
6863	>	ac_ext=${ac_fc_srcext-f}
6864	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6865	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6866	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6867
6868	<	if test x"$ac_exists" = xtrue; then
6869	<	:
6868	>	ac_ext=${ac_fc_srcext-f}
6869	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6870	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6871	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
6873	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
6874	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
6875	>	$as_echo_n "(cached) " >&6
6876	>	else
6877	>	ac_ext=F90
6878	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
6879	>	ac_fcflags_srcext=
6880	>	ac_cv_fc_srcext_F90=unknown
6881	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
6882	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
6883	>	cat > conftest.$ac_ext <<_ACEOF
6884	>	program main
6885	>
6886	>	end
6887	>	_ACEOF
6888	>	if ac_fn_fc_try_compile "$LINENO"; then :
6889	>	ac_cv_fc_srcext_F90=$ac_flag; break
6890	>	fi
6891	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6892	>	done
6893	>	rm -f conftest.$ac_objext conftest.F90
6894	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
6895	>
6896	>	fi
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
6898	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
6899	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6900	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
6901	>	else
6902	>	ac_fc_srcext=F90
6903	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
6904	>	ac_fcflags_srcext=""
6905	>	FCFLAGS_F90=""
6906	>	else
6907	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
6908	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
6909	>	fi
6910	>
6911	>
6912	>	fi
6913	>	ac_ext=${ac_fc_srcext-f}
6914	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6915	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6916	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6917	>
6918	>
6919	>
6920	>
6921	>
6922	>	# Try to determine native compiler flags that allow us to use F90 suffix
6923	>	# for preprocessed f90 source.
6924	>
6925	>	if test "$ac_test_PREPFLAG" != "set"; then
6926	>	PREPFLAG=""
6927	>	case "${host_cpu}-${host_os}" in
6928	>
6929	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
6930	>	PREPFLAG="-fpp1 "
6931	>	fi;;
6932	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
6933	>	PREPFLAG="-qsuffix=cpp=F90 "
6934	>	fi;;
6935	>	*darwin*)
6936	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
6937	>	PREPFLAG="-qsuffix=cpp=F90 "
6938	>	fi;;
6939	>	esac
6940	>
6941	>	if test -z "$PREPFLAG"; then
6942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
6943	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
6944	>	PREPFLAG=""
6945	>	fi
6946	>
6947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
6948	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
6949	>
6950	>	ac_ext=${ac_fc_srcext-f}
6951	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6952	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6953	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6954	>
6955	>	ac_save_ext=$ac_ext
6956	>	ac_ext=F90
6957	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
6958	>
6959	>	if test "$PREPFLAG"; then :
6960	>	FCFLAGS_SRCEXT="${PREPFLAG}"
6961	>	fi
6962	>	cat > conftest.$ac_ext <<_ACEOF
6963	>
6964	>
6965	>	program conftest
6966	>	integer :: i
6967	>	i = 1
6968	>	end program conftest
6969	>
6970	>	_ACEOF
6971	>	if ac_fn_fc_try_compile "$LINENO"; then :
6972	>	prepflagworks=1
6973		else
6974	+	prepflagworks=0
6975	+	fi
6976	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6977	+
6978	+	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
6979	+	ac_ext=$ac_save_ext
6980	+	ac_ext=${ac_fc_srcext-f}
6981	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6982	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6983	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6984	+
6985	+
6986	+	if test "$prepflagworks" = 1; then
6987	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6988	+	$as_echo "yes" >&6; }
6989	+	FCFLAGS_SRCEXT="${PREPFLAG}"
6990	+
6991	+	else
6992	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993	+	$as_echo "no" >&6; }
6994	+	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
6995	+	fi
6996	+	fi
6997	+
6998	+
6999	+
7000	+
7001	+
7002	+	# Try to determine native compiler flags that allow us to use F90 suffix
7003	+	# for preprocessed f90 source with -D type defines
7004	+
7005	+	if test "$ac_test_PREPDEFFLAG" != "set"; then
7006	+	PREPDEFFLAG=""
7007	+	case "${host_cpu}-${host_os}" in
7008	+
7009	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
7010	+	PREPDEFFLAG=" "
7011	+	fi;;
7012	+	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
7013	+	PREPDEFFLAG="-WF,"
7014	+	fi;;
7015	+	*darwin*)
7016	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
7017	+	PREPDEFFLAG="-WF,"
7018	+	fi;;
7019	+	esac
7020	+
7021	+	if test -z "$PREPDEFFLAG"; then
7022	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
7023	+	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
7024	+	PREPDEFFLAG=" "
7025	+	fi
7026	+
7027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
7028	+	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
7029	+
7030	+	ac_ext=${ac_fc_srcext-f}
7031	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7032	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7033	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7034	+
7035	+	ac_save_ext=$ac_ext
7036	+	ac_ext=F90
7037	+	ac_save_FCFLAGS=$FCFLAGS
7038	+
7039	+	if test "$PREPDEFFLAG"; then :
7040	+	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
7041	+	fi
7042	+	cat > conftest.$ac_ext <<_ACEOF
7043	+
7044	+
7045	+	program conftest
7046	+	integer :: i
7047	+	#ifdef TEST
7048	+	i = 1
7049	+	#else
7050	+	choke me
7051	+	#endif
7052	+	end program conftest
7053	+
7054	+	_ACEOF
7055	+	if ac_fn_fc_try_compile "$LINENO"; then :
7056	+	prepdefflagworks=1
7057	+	else
7058	+	prepdefflagworks=0
7059	+	fi
7060	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7061	+
7062	+	FCFLAGS=$ac_save_FCFLAGS
7063	+	ac_ext=$ac_save_ext
7064	+	ac_ext=${ac_fc_srcext-f}
7065	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7066	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7067	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7068	+
7069	+
7070	+	if test "$prepdefflagworks" = 1; then
7071	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7072	+	$as_echo "yes" >&6; }
7073	+
7074	+	else
7075	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7076	+	$as_echo "no" >&6; }
7077	+	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
7078	+	fi
7079	+	fi
7080	+
7081	+	ac_ext=${ac_fc_srcext-f}
7082	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7083	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7084	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7085	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7086	+	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7087	+	if test "${ac_cv_prog_fc_v+set}" = set; then :
7088	+	$as_echo_n "(cached) " >&6
7089	+	else
7090	+	cat > conftest.$ac_ext <<_ACEOF
7091	+	program main
7092	+
7093	+	end
7094	+	_ACEOF
7095	+	if ac_fn_fc_try_compile "$LINENO"; then :
7096	+	ac_cv_prog_fc_v=
7097	+	# Try some options frequently used verbose output
7098	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7099	+	cat > conftest.$ac_ext <<_ACEOF
7100	+	program main
7101	+
7102	+	end
7103	+	_ACEOF
7104	+
7105	+	# Compile and link our simple test program by passing a flag (argument
7106	+	# 1 to this macro) to the Fortran compiler in order to get
7107	+	# "verbose" output that we can then parse for the Fortran linker
7108	+	# flags.
7109	+	ac_save_FCFLAGS=$FCFLAGS
7110	+	FCFLAGS="$FCFLAGS $ac_verb"
7111	+	eval "set x $ac_link"
7112	+	shift
7113	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7114	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7115	+	# LIBRARY_PATH; skip all such settings.
7116	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7117	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7118	+	$as_echo "$ac_fc_v_output" >&5
7119	+	FCFLAGS=$ac_save_FCFLAGS
7120	+
7121	+	rm -rf conftest*
7122	+
7123	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7124	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
7125	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7126	+	ac_fc_v_output="`echo $ac_fc_v_output |
7127	+	grep 'LPATH is:' |
7128	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7129	+
7130	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7131	+	#        that detects unbalanced quotes in FLIBS should be implemented
7132	+	#        and (ugh) tested at some point.
7133	+	case $ac_fc_v_output in
7134	+	# If we are using xlf then replace all the commas with spaces.
7135	+	*xlfentry*)
7136	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7137	+
7138	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7139	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
7140	+	*mGLOB_options_string*)
7141	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7142	+
7143	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7144	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7145	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7146	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
7147	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7148	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7149	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7150	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7151	+
7152	+	# If we are using Cray Fortran then delete quotes.
7153	+	*cft90*)
7154	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7155	+	esac
7156	+
7157	+
7158	+	# look for -l* and *.a constructs in the output
7159	+	for ac_arg in $ac_fc_v_output; do
7160	+	case $ac_arg in
7161	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7162	+	ac_cv_prog_fc_v=$ac_verb
7163	+	break 2 ;;
7164	+	esac
7165	+	done
7166	+	done
7167	+	if test -z "$ac_cv_prog_fc_v"; then
7168	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7169	+	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7170	+	fi
7171	+	else
7172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7173	+	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7174	+	fi
7175	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7176	+
7177	+	fi
7178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7179	+	$as_echo "$ac_cv_prog_fc_v" >&6; }
7180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7181	+	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7182	+	if test "${ac_cv_fc_libs+set}" = set; then :
7183	+	$as_echo_n "(cached) " >&6
7184	+	else
7185	+	if test "x$FCLIBS" != "x"; then
7186	+	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7187	+	else
7188	+
7189	+	cat > conftest.$ac_ext <<_ACEOF
7190	+	program main
7191	+
7192	+	end
7193	+	_ACEOF
7194	+
7195	+	# Compile and link our simple test program by passing a flag (argument
7196	+	# 1 to this macro) to the Fortran compiler in order to get
7197	+	# "verbose" output that we can then parse for the Fortran linker
7198	+	# flags.
7199	+	ac_save_FCFLAGS=$FCFLAGS
7200	+	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7201	+	eval "set x $ac_link"
7202	+	shift
7203	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7204	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7205	+	# LIBRARY_PATH; skip all such settings.
7206	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7207	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7208	+	$as_echo "$ac_fc_v_output" >&5
7209	+	FCFLAGS=$ac_save_FCFLAGS
7210	+
7211	+	rm -rf conftest*
7212	+
7213	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7214	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
7215	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7216	+	ac_fc_v_output="`echo $ac_fc_v_output |
7217	+	grep 'LPATH is:' |
7218	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7219	+
7220	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7221	+	#        that detects unbalanced quotes in FLIBS should be implemented
7222	+	#        and (ugh) tested at some point.
7223	+	case $ac_fc_v_output in
7224	+	# If we are using xlf then replace all the commas with spaces.
7225	+	*xlfentry*)
7226	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7227	+
7228	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7229	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
7230	+	*mGLOB_options_string*)
7231	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7232	+
7233	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7234	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7235	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7236	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
7237	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7238	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7239	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7240	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7241	+
7242	+	# If we are using Cray Fortran then delete quotes.
7243	+	*cft90*)
7244	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7245	+	esac
7246	+
7247	+
7248	+
7249	+	ac_cv_fc_libs=
7250	+
7251	+	# Save positional arguments (if any)
7252	+	ac_save_positional="$@"
7253	+
7254	+	set X $ac_fc_v_output
7255	+	while test $# != 1; do
7256	+	shift
7257	+	ac_arg=$1
7258	+	case $ac_arg in
7259	+	[\\/]*.a | ?:[\\/]*.a)
7260	+	ac_exists=false
7261	+	for ac_i in $ac_cv_fc_libs; do
7262	+	if test x"$ac_arg" = x"$ac_i"; then
7263	+	ac_exists=true
7264	+	break
7265	+	fi
7266	+	done
7267	+
7268	+	if test x"$ac_exists" = xtrue; then :
7269	+
7270	+	else
7271	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7272	+	fi
7273	+	;;
7274	+	-bI:*)
7275	+	ac_exists=false
7276	+	for ac_i in $ac_cv_fc_libs; do
7277	+	if test x"$ac_arg" = x"$ac_i"; then
7278	+	ac_exists=true
7279	+	break
7280	+	fi
7281	+	done
7282	+
7283	+	if test x"$ac_exists" = xtrue; then :
7284	+
7285	+	else
7286		if test "$ac_compiler_gnu" = yes; then
7287		for ac_link_opt in $ac_arg; do
7288		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
#	Line 4948 | Line 7291 | fi
7291		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7292		fi
7293		fi
7294	<
7295	<	;;
7296	<	# Ignore these flags.
7297	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
7298	<	;;
7299	<	-lkernel32)
7300	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7301	<	;;
7302	<	-[LRuY])
7303	<	# These flags, when seen by themselves, take an argument.
7304	<	# We remove the space between option and argument and re-iterate
7305	<	# unless we find an empty arg or a new option (starting with -)
7294	>	;;
7295	>	# Ignore these flags.
7296	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7297	>	|-LANG:=* | -LIST:* | -LNO:*)
7298	>	;;
7299	>	-lkernel32)
7300	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7301	>	;;
7302	>	-[LRuYz])
7303	>	# These flags, when seen by themselves, take an argument.
7304	>	# We remove the space between option and argument and re-iterate
7305	>	# unless we find an empty arg or a new option (starting with -)
7306		case $2 in
7307		"" | -*);;
7308		*)
#	Line 4968 | Line 7311 | fi
7311		set X $ac_arg "$@"
7312		;;
7313		esac
7314	<	;;
7315	<	-YP,*)
7316	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7317	<	ac_exists=false
7314	>	;;
7315	>	-YP,*)
7316	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7317	>	ac_exists=false
7318		for ac_i in $ac_cv_fc_libs; do
7319		if test x"$ac_j" = x"$ac_i"; then
7320		ac_exists=true
#	Line 4979 | Line 7322 | fi
7322		fi
7323		done
7324
7325	<	if test x"$ac_exists" = xtrue; then
7326	<	:
7325	>	if test x"$ac_exists" = xtrue; then :
7326	>
7327		else
7328		ac_arg="$ac_arg $ac_j"
7329	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7329	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7330		fi
7331	<
7332	<	done
7333	<	;;
7334	<	-[lLR]*)
4992	<	ac_exists=false
7331	>	done
7332	>	;;
7333	>	-[lLR]*)
7334	>	ac_exists=false
7335		for ac_i in $ac_cv_fc_libs; do
7336		if test x"$ac_arg" = x"$ac_i"; then
7337		ac_exists=true
#	Line 4997 | Line 7339 | fi
7339		fi
7340		done
7341
7342	<	if test x"$ac_exists" = xtrue; then
7343	<	:
7342	>	if test x"$ac_exists" = xtrue; then :
7343	>
7344		else
7345		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7346		fi
7347	<
7348	<	;;
7349	<	# Ignore everything else.
7347	>	;;
7348	>	-zallextract*| -zdefaultextract)
7349	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7350	>	;;
7351	>	# Ignore everything else.
7352		esac
7353		done
7354		# restore positional arguments
#	Line 5015 | Line 7359 | case `(uname -sr) 2>/dev/null` in
7359		# must begin with a "/").
7360		case `(uname -sr) 2>/dev/null` in
7361		"SunOS 5"*)
7362	<	ac_ld_run_path=`echo $ac_fc_v_output |
7363	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7362	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
7363	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7364		test "x$ac_ld_run_path" != x &&
7365	<	if test "$ac_compiler_gnu" = yes; then
7365	>	if test "$ac_compiler_gnu" = yes; then
7366		for ac_link_opt in $ac_ld_run_path; do
7367		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7368		done
#	Line 5030 | Line 7374 | fi
7374		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
7375
7376		fi
7377	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
7378	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
7377	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
7378	>	$as_echo "$ac_cv_fc_libs" >&6; }
7379		FCLIBS="$ac_cv_fc_libs"
7380
7381
7382	<	ac_ext=${FC_SRCEXT-f}
7383	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7384	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7382	>	ac_ext=${ac_fc_srcext-f}
7383	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7384	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7385		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7386
7387	<
7388	<
7389	<	echo "$as_me:$LINENO: checking for module suffix" >&5
5046	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5047	<	rm -f conftest*
5048	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5049	<	rm -f work*
5050	<	cat >conftest.$ac_ext <<EOF
5051	<	module conftest
5052	<	integer n
5053	<	parameter (n=1)
5054	<	end module conftest
5055	<	EOF
5056	<	# SGI and absoft compilers generates module name in upper case!
5057	<	testname="conftest"
5058	<	modcase="lower"
5059	<	if (eval $ac_compile) 2>/dev/null ; then
5060	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
5061	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
5062	<	if test -z "$MOD" ; then
5063	<	MOD=`ls CONFTEST* 2>/dev/null \
5064	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5065	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
5066	<	if test -n "$MOD" ; then
5067	<	testname="CONFTEST"
5068	<	modcase="upper"
5069	<	fi
5070	<	fi
5071	<	if test -z "$MOD" ; then
5072	<	echo "$as_me:$LINENO: result: unknown" >&5
5073	<	echo "${ECHO_T}unknown" >&6
5074	<	# Use mod if we can't figure it out
5075	<	MOD="mod"
5076	<	else
5077	<	echo "$as_me:$LINENO: result: $MOD" >&5
5078	<	echo "${ECHO_T}$MOD" >&6
5079	<	fi
5080	<	if test -s work.pcl ; then
5081	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5082	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5083	<	fi
5084	<	else
5085	<	echo "$as_me:$LINENO: result: unknown" >&5
5086	<	echo "${ECHO_T}unknown" >&6
5087	<	fi
5088	<
5089	<
5090	<
5091	<
5092	<
5093	<	# Check for module include path (some use -I, some (Solaris) use -M, some
5094	<	# (absoft) use -p).
5095	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5096	<	# specified, work.pcl and work.pc are created.  However, if you specify
5097	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5098	<	# Use the module made above
5099	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5100	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5101	<	rm -f conftest*
5102	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5103	<	rm -f work*
5104	<	cat >conftest.$ac_ext <<EOF
5105	<	module conftest
5106	<	integer n
5107	<	parameter (n=1)
5108	<	end module conftest
5109	<	EOF
5110	<	# SGI and absoft compilers generates module name in upper case!
5111	<	testname="conftest"
5112	<	if (eval $ac_compile) 2>/dev/null ; then
5113	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5114	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5115	<	if test -n "$mod" ; then
5116	<	testname="CONFTEST"
5117	<	fi
5118	<	madedir=0
5119	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5120	<	cp $testname.$MOD conf
5121	<	rm -f conftest* CONFTEST*
5122	<	cat >conftest1.$ac_ext <<EOF
5123	<	program main
5124	<	use conftest
5125	<	print *, n
5126	<	end
5127	<	EOF
5128	<	F90_WORK_FILES_ARG=""
5129	<	F90MODINCSPEC=""
5130	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5131	<	MODDIRFLAG="-I"
5132	<	F90MODINCSPEC="-I<dir>"
5133	<	echo "$as_me:$LINENO: result: -I" >&5
5134	<	echo "${ECHO_T}-I" >&6
5135	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5136	<	MODDIRFLAG="-M"
5137	<	F90MODINCSPEC="-M<dir>"
5138	<	echo "$as_me:$LINENO: result: -M" >&5
5139	<	echo "${ECHO_T}-M" >&6
5140	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5141	<	MODDIRFLAG="-p"
5142	<	F90MODINCSPEC="-p<dir>"
5143	<	echo "$as_me:$LINENO: result: -p" >&5
5144	<	echo "${ECHO_T}-p" >&6
5145	<	elif test -s work.pc ; then
5146	<	cp work.pc conf/mpimod.pc
5147	<	echo "mpimod.pc" > conf/mpimod.pcl
5148	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5149	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5150	<	MODDIRFLAG='-cl,mpimod.pcl'
5151	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5152	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5153	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5154	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
5155	<
5156	<	else
5157	<	# The version of the Intel compiler that I have refuses to let
5158	<	# you put the "work catalog" list anywhere but the current
5159	<	# directory. For example, you cannot in
5160	<	:
5161	<	fi
5162	<	fi
5163	<	if test -z "MODDIRFLAG" ; then
5164	<	echo "$as_me:$LINENO: result: unknown" >&5
5165	<	echo "${ECHO_T}unknown" >&6
5166	<	fi
5167	<
5168	<
5169	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5170	<	if test $madedir = 1 ; then rmdir conf ; fi
5171	<	fi
5172	<
5173	<
5174	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
5175	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5176	<	if test "${ac_cv_f90_module_names+set}" = set; then
5177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5178	<	else
5179	<	ac_ext=${FC_SRCEXT-f}
5180	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5181	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7387	>	ac_ext=${ac_fc_srcext-f}
7388	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7389	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7390		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7391
7392	<	# carry out the test in a new directory, so that we don't miss anything
7393	<	mkdir conftest
7394	<	cd conftest
7395	<	cat >conftest.$ac_ext <<_ACEOF
5188	<	MODULE Bar
5189	<	END MODULE Bar
5190	<	_ACEOF
5191	<	rm -f conftest.$ac_objext
5192	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5193	<	(eval $ac_compile) 2>conftest.er1
5194	<	ac_status=$?
5195	<	grep -v '^ *+' conftest.er1 >conftest.err
5196	<	rm -f conftest.er1
5197	<	cat conftest.err >&5
5198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5199	<	(exit $ac_status); } &&
5200	<	{ ac_try='test -z "$ac_fc_werror_flag"
5201	<	|| test ! -s conftest.err'
5202	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5203	<	(eval $ac_try) 2>&5
5204	<	ac_status=$?
5205	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	<	(exit $ac_status); }; } &&
5207	<	{ ac_try='test -s conftest.$ac_objext'
5208	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	<	(eval $ac_try) 2>&5
5210	<	ac_status=$?
5211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	<	(exit $ac_status); }; }; then
5213	<	ac_cv_f90_module_names=
5214	<	ac_file_list=*
5215	<	for ac_file in $ac_file_list; do
5216	<	case $ac_file in
5217	<	# don't care for original source and object files
5218	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
5219	<	:
5220	<	;;
5221	<	# look for new files derived from the file name
5222	<	*conftest*)
5223	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
5224	<	ac_exists=false
5225	<	for ac_i in $ac_cv_f90_module_names; do
5226	<	if test x"$ac_pat" = x"$ac_i"; then
5227	<	ac_exists=true
5228	<	break
5229	<	fi
5230	<	done
5231	<
5232	<	if test x"$ac_exists" = xtrue; then
5233	<	:
7392	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
7393	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
7394	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
7395	>	$as_echo_n "(cached) " >&6
7396		else
7397	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7398	<	fi
7399	<
7400	<	;;
5239	<	# look for new files derived from the module name,
5240	<	# with different case translation schemes
5241	<	*Bar*)
5242	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5243	<	ac_exists=false
5244	<	for ac_i in $ac_cv_f90_module_names; do
5245	<	if test x"$ac_pat" = x"$ac_i"; then
5246	<	ac_exists=true
5247	<	break
5248	<	fi
5249	<	done
5250	<
5251	<	if test x"$ac_exists" = xtrue; then
5252	<	:
5253	<	else
5254	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5255	<	fi
5256	<
5257	<	;;
5258	<	*bar*)
5259	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
5260	<	ac_exists=false
5261	<	for ac_i in $ac_cv_f90_module_names; do
5262	<	if test x"$ac_pat" = x"$ac_i"; then
5263	<	ac_exists=true
5264	<	break
5265	<	fi
5266	<	done
5267	<
5268	<	if test x"$ac_exists" = xtrue; then
5269	<	:
5270	<	else
5271	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5272	<	fi
5273	<
5274	<	;;
5275	<	*BAR*)
5276	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
5277	<	ac_exists=false
5278	<	for ac_i in $ac_cv_f90_module_names; do
5279	<	if test x"$ac_pat" = x"$ac_i"; then
5280	<	ac_exists=true
5281	<	break
5282	<	fi
5283	<	done
5284	<
5285	<	if test x"$ac_exists" = xtrue; then
5286	<	:
5287	<	else
5288	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5289	<	fi
5290	<
5291	<	;;
5292	<	# Other files - we have no idea how they are generated
5293	<	*)
5294	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
5295	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
5296	<	;;
5297	<	esac
5298	<	done
5299	<	if test "x$ac_cv_f90_module_names" = "x"; then
5300	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5301	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5302	<	fi
5303	<
5304	<	else
5305	<	echo "$as_me: failed program was:" >&5
5306	<	sed 's/^/| /' conftest.$ac_ext >&5
5307	<
5308	<	ac_cv_f90_module_names=
5309	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5310	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5311	<	fi
5312	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5313	<	cd ..
5314	<	# cleanup
5315	<	rm -rf conftest
5316	<	ac_ext=${FC_SRCEXT-f}
5317	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5318	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5319	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5320	<
5321	<	fi
5322	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5323	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5324	<
5325	<	# We now generate a shell script that will help us to figure out the correct
5326	<	# module file names, using the value of ac_cv_f90_module_names
5327	<
5328	<	echo "Generating shell script modnam"
5329	<
5330	<	cat > scripts/modnam << EOF
5331	<	#! /bin/sh
5332	<	# This script is auto-generated by configure
5333	<	#
5334	<	usage="\\
5335	<	Usage: \$0 [FILES]
5336	<
5337	<	[FILES] are Fortran 90 source files.
5338	<	The output is a list of module file names that the Fortran 90 compiler
5339	<	generates when compiling [FILES]."
5340	<
5341	<	list=
5342	<	empty=
5343	<
5344	<	if test \$# -eq 0; then
5345	<	echo "\$usage"; exit 0
5346	<	fi
5347	<
5348	<	while test \$# != 0; do
5349	<
5350	<	file=\$1
5351	<	shift
5352	<
5353	<	# strip suffix
5354	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
5355	<
5356	<	test ! -f \$file && continue
5357	<
5358	<	# Look for module definitions and transform them to upper / lower case
5359	<	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
5360	<	upper=\`echo \$mods | tr a-z A-Z\`
5361	<	lower=\`echo \$mods | tr A-Z a-z\`
5362	<
5363	<	# Here, the patterns for generating module file names were inserted by configure
5364	<	for trans in $ac_cv_f90_module_names; do
5365	<
5366	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
5367	<	var=empty
5368	<	case \$pat in
5369	<	%MODULE%)
5370	<	var=upper ;;
5371	<	%Module%)
5372	<	var=mods ;;
5373	<	%module%)
5374	<	var=lower ;;
5375	<	%FILE%)
5376	<	test -n "\$mods" && var=base ;;
5377	<	esac
5378	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
5379	<	list="\$list \$new"
5380	<	done
5381	<	done
5382	<
5383	<	echo \$list
5384	<	# end of configure-generated script
5385	<	EOF
5386	<	chmod 755 scripts/modnam
5387	<
5388	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5389	<	F90_MODULE_NAMES=empty
5390	<	case $pat in
5391	<	%MODULE%)
5392	<	F90_MODULE_NAMES=UPPER ;;
5393	<	%Module%)
5394	<	F90_MODULE_NAMES=Mixed ;;
5395	<	%module%)
5396	<	F90_MODULE_NAMES=lower ;;
5397	<	*)
5398	<	F90_MODULE_NAMES=unknown ;;
5399	<	esac
5400	<
5401	<	ac_ext=c
7397	>	ac_fc_dm_save_LIBS=$LIBS
7398	>	LIBS="$LIBS $FCLIBS"
7399	>	ac_fortran_dm_var=FC_DUMMY_MAIN
7400	>	ac_ext=c
7401		ac_cpp='$CPP $CPPFLAGS'
7402		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7403		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7404		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7405
7406	<
7407	<	ac_ext=c
5409	<	ac_cpp='$CPP $CPPFLAGS'
5410	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5411	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5412	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5413	<
5414	<
5415	<
5416	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
5417	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
5418	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5419	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5420	<	else
5421	<	ac_check_lib_save_LIBS=$LIBS
5422	<	LIBS="-lm  $LIBS"
5423	<	cat >conftest.$ac_ext <<_ACEOF
5424	<	/* confdefs.h.  */
5425	<	_ACEOF
5426	<	cat confdefs.h >>conftest.$ac_ext
5427	<	cat >>conftest.$ac_ext <<_ACEOF
7406	>	# First, try linking without a dummy main:
7407	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7408		/* end confdefs.h.  */
7409
5430	–	/* Override any gcc2 internal prototype to avoid an error.  */
5431	–	#ifdef __cplusplus
5432	–	extern "C"
5433	–	#endif
5434	–	/* We use char because int might match the return type of a gcc2
5435	–	builtin and then its argument prototype would still apply.  */
5436	–	char asin ();
7410		#ifdef FC_DUMMY_MAIN
7411		#ifndef FC_DUMMY_MAIN_EQ_F77
7412		#  ifdef __cplusplus
#	Line 5445 | Line 7418 | main ()
7418		int
7419		main ()
7420		{
5448	–	asin ();
5449	–	;
5450	–	return 0;
5451	–	}
5452	–	_ACEOF
5453	–	rm -f conftest.$ac_objext conftest$ac_exeext
5454	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5455	–	(eval $ac_link) 2>conftest.er1
5456	–	ac_status=$?
5457	–	grep -v '^ *+' conftest.er1 >conftest.err
5458	–	rm -f conftest.er1
5459	–	cat conftest.err >&5
5460	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5461	–	(exit $ac_status); } &&
5462	–	{ ac_try='test -z "$ac_c_werror_flag"
5463	–	|| test ! -s conftest.err'
5464	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5465	–	(eval $ac_try) 2>&5
5466	–	ac_status=$?
5467	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468	–	(exit $ac_status); }; } &&
5469	–	{ ac_try='test -s conftest$ac_exeext'
5470	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5471	–	(eval $ac_try) 2>&5
5472	–	ac_status=$?
5473	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	–	(exit $ac_status); }; }; then
5475	–	ac_cv_lib_m_asin=yes
5476	–	else
5477	–	echo "$as_me: failed program was:" >&5
5478	–	sed 's/^/| /' conftest.$ac_ext >&5
7421
7422	<	ac_cv_lib_m_asin=no
7423	<	fi
7424	<	rm -f conftest.err conftest.$ac_objext \
5483	<	conftest$ac_exeext conftest.$ac_ext
5484	<	LIBS=$ac_check_lib_save_LIBS
5485	<	fi
5486	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
5487	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
5488	<	if test $ac_cv_lib_m_asin = yes; then
5489	<	cat >>confdefs.h <<_ACEOF
5490	<	#define HAVE_LIBM 1
7422	>	;
7423	>	return 0;
7424	>	}
7425		_ACEOF
7426	<
7427	<	LIBS="-lm $LIBS"
5494	<
7426	>	if ac_fn_c_try_link "$LINENO"; then :
7427	>	ac_cv_fortran_dummy_main=none
7428		else
7429	<	exit
7429	>	ac_cv_fortran_dummy_main=unknown
7430		fi
7431	+	rm -f core conftest.err conftest.$ac_objext \
7432	+	conftest$ac_exeext conftest.$ac_ext
7433
7434	<
7435	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7436	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5502	<	if test "${ac_cv_header_stdc+set}" = set; then
5503	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5504	<	else
5505	<	cat >conftest.$ac_ext <<_ACEOF
5506	<	/* confdefs.h.  */
5507	<	_ACEOF
5508	<	cat confdefs.h >>conftest.$ac_ext
5509	<	cat >>conftest.$ac_ext <<_ACEOF
7434	>	if test $ac_cv_fortran_dummy_main = unknown; then
7435	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
7436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7437		/* end confdefs.h.  */
7438	<	#include <stdlib.h>
5512	<	#include <stdarg.h>
5513	<	#include <string.h>
5514	<	#include <float.h>
5515	<
7438	>	#define $ac_fortran_dm_var $ac_func
7439		#ifdef FC_DUMMY_MAIN
7440		#ifndef FC_DUMMY_MAIN_EQ_F77
7441		#  ifdef __cplusplus
#	Line 5529 | Line 7452 | _ACEOF
7452		return 0;
7453		}
7454		_ACEOF
7455	<	rm -f conftest.$ac_objext
7456	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7457	<	(eval $ac_compile) 2>conftest.er1
7458	<	ac_status=$?
7459	<	grep -v '^ *+' conftest.er1 >conftest.err
7460	<	rm -f conftest.er1
7461	<	cat conftest.err >&5
7462	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7463	<	(exit $ac_status); } &&
7464	<	{ ac_try='test -z "$ac_c_werror_flag"
7465	<	|| test ! -s conftest.err'
7466	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7467	<	(eval $ac_try) 2>&5
7468	<	ac_status=$?
5546	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5547	<	(exit $ac_status); }; } &&
5548	<	{ ac_try='test -s conftest.$ac_objext'
5549	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5550	<	(eval $ac_try) 2>&5
5551	<	ac_status=$?
5552	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5553	<	(exit $ac_status); }; }; then
5554	<	ac_cv_header_stdc=yes
5555	<	else
5556	<	echo "$as_me: failed program was:" >&5
5557	<	sed 's/^/| /' conftest.$ac_ext >&5
7455	>	if ac_fn_c_try_link "$LINENO"; then :
7456	>	ac_cv_fortran_dummy_main=$ac_func; break
7457	>	fi
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460	>	done
7461	>	fi
7462	>	ac_ext=${ac_fc_srcext-f}
7463	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7464	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7465	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7466	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
7467	>	rm -rf conftest*
7468	>	LIBS=$ac_fc_dm_save_LIBS
7469
5559	–	ac_cv_header_stdc=no
7470		fi
7471	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
7472	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
7473	>	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
7474	>	if test "$FC_DUMMY_MAIN" != unknown; then :
7475	>	if test $FC_DUMMY_MAIN != none; then
7476
7477	<	if test $ac_cv_header_stdc = yes; then
7478	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5565	<	cat >conftest.$ac_ext <<_ACEOF
5566	<	/* confdefs.h.  */
7477	>	cat >>confdefs.h <<_ACEOF
7478	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
7479		_ACEOF
5568	–	cat confdefs.h >>conftest.$ac_ext
5569	–	cat >>conftest.$ac_ext <<_ACEOF
5570	–	/* end confdefs.h.  */
5571	–	#include <string.h>
7480
7481	<	_ACEOF
5574	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5575	<	$EGREP "memchr" >/dev/null 2>&1; then
5576	<	:
5577	<	else
5578	<	ac_cv_header_stdc=no
5579	<	fi
5580	<	rm -f conftest*
7481	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7482
7483	<	fi
7483	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
7484
7485	<	if test $ac_cv_header_stdc = yes; then
7486	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5586	<	cat >conftest.$ac_ext <<_ACEOF
5587	<	/* confdefs.h.  */
5588	<	_ACEOF
5589	<	cat confdefs.h >>conftest.$ac_ext
5590	<	cat >>conftest.$ac_ext <<_ACEOF
5591	<	/* end confdefs.h.  */
5592	<	#include <stdlib.h>
5593	<
5594	<	_ACEOF
5595	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5596	<	$EGREP "free" >/dev/null 2>&1; then
5597	<	:
7485	>	fi
7486	>	fi
7487		else
7488	<	ac_cv_header_stdc=no
7488	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7489	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7490	>	as_fn_error "linking to Fortran libraries from C fails
7491	>	See \`config.log' for more details." "$LINENO" 5; }
7492		fi
5601	–	rm -f conftest*
7493
7494	<	fi
7494	>	ac_ext=${ac_fc_srcext-f}
7495	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7496	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7497	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7498
7499	<	if test $ac_cv_header_stdc = yes; then
7500	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7501	<	if test "$cross_compiling" = yes; then
7502	<	:
7499	>	ac_ext=${ac_fc_srcext-f}
7500	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7501	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7502	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7503	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
7504	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
7505	>	if test "${ac_cv_fc_mangling+set}" = set; then :
7506	>	$as_echo_n "(cached) " >&6
7507		else
7508	<	cat >conftest.$ac_ext <<_ACEOF
7509	<	/* confdefs.h.  */
7508	>	cat > conftest.$ac_ext <<_ACEOF
7509	>	subroutine foobar()
7510	>	return
7511	>	end
7512	>	subroutine foo_bar()
7513	>	return
7514	>	end
7515		_ACEOF
7516	<	cat confdefs.h >>conftest.$ac_ext
7517	<	cat >>conftest.$ac_ext <<_ACEOF
7516	>	if ac_fn_fc_try_compile "$LINENO"; then :
7517	>	mv conftest.$ac_objext cfortran_test.$ac_objext
7518	>
7519	>	ac_save_LIBS=$LIBS
7520	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
7521	>
7522	>	ac_ext=c
7523	>	ac_cpp='$CPP $CPPFLAGS'
7524	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7525	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7526	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7527	>	ac_success=no
7528	>	for ac_foobar in foobar FOOBAR; do
7529	>	for ac_underscore in "" "_"; do
7530	>	ac_func="$ac_foobar$ac_underscore"
7531	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532		/* end confdefs.h.  */
5616	–	#include <ctype.h>
5617	–	#if ((' ' & 0x0FF) == 0x020)
5618	–	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5619	–	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5620	–	#else
5621	–	# define ISLOWER(c) \
5622	–	(('a' <= (c) && (c) <= 'i') \
5623	–	|| ('j' <= (c) && (c) <= 'r') \
5624	–	|| ('s' <= (c) && (c) <= 'z'))
5625	–	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5626	–	#endif
7533
7534	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7534	>	/* Override any GCC internal prototype to avoid an error.
7535	>	Use char because int might match the return type of a GCC
7536	>	builtin and then its argument prototype would still apply.  */
7537	>	#ifdef __cplusplus
7538	>	extern "C"
7539	>	#endif
7540	>	char $ac_func ();
7541	>	#ifdef FC_DUMMY_MAIN
7542	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7543	>	#  ifdef __cplusplus
7544	>	extern "C"
7545	>	#  endif
7546	>	int FC_DUMMY_MAIN() { return 1; }
7547	>	#endif
7548	>	#endif
7549		int
7550		main ()
7551		{
7552	<	int i;
7553	<	for (i = 0; i < 256; i++)
7554	<	if (XOR (islower (i), ISLOWER (i))
5635	<	|| toupper (i) != TOUPPER (i))
5636	<	exit(2);
5637	<	exit (0);
7552	>	return $ac_func ();
7553	>	;
7554	>	return 0;
7555		}
7556		_ACEOF
7557	<	rm -f conftest$ac_exeext
7558	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5642	<	(eval $ac_link) 2>&5
5643	<	ac_status=$?
5644	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5645	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5647	<	(eval $ac_try) 2>&5
5648	<	ac_status=$?
5649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650	<	(exit $ac_status); }; }; then
5651	<	:
5652	<	else
5653	<	echo "$as_me: program exited with status $ac_status" >&5
5654	<	echo "$as_me: failed program was:" >&5
5655	<	sed 's/^/| /' conftest.$ac_ext >&5
5656	<
5657	<	( exit $ac_status )
5658	<	ac_cv_header_stdc=no
7557	>	if ac_fn_c_try_link "$LINENO"; then :
7558	>	ac_success=yes; break 2
7559		fi
7560	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7561	<	fi
7562	<	fi
7563	<	fi
7564	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7565	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7566	<	if test $ac_cv_header_stdc = yes; then
7560	>	rm -f core conftest.err conftest.$ac_objext \
7561	>	conftest$ac_exeext conftest.$ac_ext
7562	>	done
7563	>	done
7564	>	ac_ext=${ac_fc_srcext-f}
7565	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7566	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7567	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7568
7569	<	cat >>confdefs.h <<\_ACEOF
7570	<	#define STDC_HEADERS 1
7571	<	_ACEOF
7569	>	if test "$ac_success" = "yes"; then
7570	>	case $ac_foobar in
7571	>	foobar)
7572	>	ac_case=lower
7573	>	ac_foo_bar=foo_bar
7574	>	;;
7575	>	FOOBAR)
7576	>	ac_case=upper
7577	>	ac_foo_bar=FOO_BAR
7578	>	;;
7579	>	esac
7580
7581	<	fi
5673	<
5674	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5675	<
5676	<
5677	<
5678	<
5679	<
5680	<
5681	<
5682	<
5683	<
5684	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5685	<	inttypes.h stdint.h unistd.h
5686	<	do
5687	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5688	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5689	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5690	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5691	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5692	<	else
5693	<	cat >conftest.$ac_ext <<_ACEOF
5694	<	/* confdefs.h.  */
5695	<	_ACEOF
5696	<	cat confdefs.h >>conftest.$ac_ext
5697	<	cat >>conftest.$ac_ext <<_ACEOF
5698	<	/* end confdefs.h.  */
5699	<	$ac_includes_default
5700	<
5701	<	#include <$ac_header>
5702	<	_ACEOF
5703	<	rm -f conftest.$ac_objext
5704	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5705	<	(eval $ac_compile) 2>conftest.er1
5706	<	ac_status=$?
5707	<	grep -v '^ *+' conftest.er1 >conftest.err
5708	<	rm -f conftest.er1
5709	<	cat conftest.err >&5
5710	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5711	<	(exit $ac_status); } &&
5712	<	{ ac_try='test -z "$ac_c_werror_flag"
5713	<	|| test ! -s conftest.err'
5714	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5715	<	(eval $ac_try) 2>&5
5716	<	ac_status=$?
5717	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5718	<	(exit $ac_status); }; } &&
5719	<	{ ac_try='test -s conftest.$ac_objext'
5720	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5721	<	(eval $ac_try) 2>&5
5722	<	ac_status=$?
5723	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724	<	(exit $ac_status); }; }; then
5725	<	eval "$as_ac_Header=yes"
5726	<	else
5727	<	echo "$as_me: failed program was:" >&5
5728	<	sed 's/^/| /' conftest.$ac_ext >&5
5729	<
5730	<	eval "$as_ac_Header=no"
5731	<	fi
5732	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5733	<	fi
5734	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5735	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5736	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5737	<	cat >>confdefs.h <<_ACEOF
5738	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5739	<	_ACEOF
5740	<
5741	<	fi
5742	<
5743	<	done
5744	<
5745	<
5746	<	#
5747	<	# Handle user hints
5748	<	#
5749	<	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
5750	<	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
5751	<
5752	<	# Check whether --with-zlib or --without-zlib was given.
5753	<	if test "${with_zlib+set}" = set; then
5754	<	withval="$with_zlib"
5755	<	if test "$withval" != no ; then
5756	<	echo "$as_me:$LINENO: result: yes" >&5
5757	<	echo "${ECHO_T}yes" >&6
5758	<	if test -d "$withval"
5759	<	then
5760	<	ZLIB_HOME="$withval"
5761	<	else
5762	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
5763	<	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
5764	<	fi
5765	<	else
5766	<	echo "$as_me:$LINENO: result: no" >&5
5767	<	echo "${ECHO_T}no" >&6
5768	<	fi
5769	<	fi;
5770	<
5771	<	ZLIB_HOME=/usr/local
5772	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5773	<	then
5774	<	ZLIB_HOME=/usr
5775	<	fi
5776	<
5777	<	#
5778	<	# Locate zlib, if wanted
5779	<	#
5780	<	if test -n "${ZLIB_HOME}"
5781	<	then
5782	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
5783	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
5784	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5785	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
5786	<
5787	<
5788	<	ac_ext=c
7581	>	ac_ext=c
7582		ac_cpp='$CPP $CPPFLAGS'
7583		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7584		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7585		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7586	<
7587	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7588	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7589	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
5797	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5798	<	else
5799	<	ac_check_lib_save_LIBS=$LIBS
5800	<	LIBS="-lz  $LIBS"
5801	<	cat >conftest.$ac_ext <<_ACEOF
5802	<	/* confdefs.h.  */
5803	<	_ACEOF
5804	<	cat confdefs.h >>conftest.$ac_ext
5805	<	cat >>conftest.$ac_ext <<_ACEOF
7586	>	ac_success_extra=no
7587	>	for ac_extra in "" "_"; do
7588	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
7589	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590		/* end confdefs.h.  */
7591
7592	<	/* Override any gcc2 internal prototype to avoid an error.  */
7592	>	/* Override any GCC internal prototype to avoid an error.
7593	>	Use char because int might match the return type of a GCC
7594	>	builtin and then its argument prototype would still apply.  */
7595		#ifdef __cplusplus
7596		extern "C"
7597		#endif
7598	<	/* We use char because int might match the return type of a gcc2
5813	<	builtin and then its argument prototype would still apply.  */
5814	<	char inflateEnd ();
7598	>	char $ac_func ();
7599		#ifdef FC_DUMMY_MAIN
7600		#ifndef FC_DUMMY_MAIN_EQ_F77
7601		#  ifdef __cplusplus
#	Line 5823 | Line 7607 | main ()
7607		int
7608		main ()
7609		{
7610	<	inflateEnd ();
7610	>	return $ac_func ();
7611		;
7612		return 0;
7613		}
7614		_ACEOF
7615	<	rm -f conftest.$ac_objext conftest$ac_exeext
7616	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5833	<	(eval $ac_link) 2>conftest.er1
5834	<	ac_status=$?
5835	<	grep -v '^ *+' conftest.er1 >conftest.err
5836	<	rm -f conftest.er1
5837	<	cat conftest.err >&5
5838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5839	<	(exit $ac_status); } &&
5840	<	{ ac_try='test -z "$ac_c_werror_flag"
5841	<	|| test ! -s conftest.err'
5842	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5843	<	(eval $ac_try) 2>&5
5844	<	ac_status=$?
5845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5846	<	(exit $ac_status); }; } &&
5847	<	{ ac_try='test -s conftest$ac_exeext'
5848	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5849	<	(eval $ac_try) 2>&5
5850	<	ac_status=$?
5851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5852	<	(exit $ac_status); }; }; then
5853	<	ac_cv_lib_z_inflateEnd=yes
5854	<	else
5855	<	echo "$as_me: failed program was:" >&5
5856	<	sed 's/^/| /' conftest.$ac_ext >&5
5857	<
5858	<	ac_cv_lib_z_inflateEnd=no
7615	>	if ac_fn_c_try_link "$LINENO"; then :
7616	>	ac_success_extra=yes; break
7617		fi
7618	<	rm -f conftest.err conftest.$ac_objext \
7619	<	conftest$ac_exeext conftest.$ac_ext
7620	<	LIBS=$ac_check_lib_save_LIBS
7621	<	fi
7622	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7623	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7624	<	if test $ac_cv_lib_z_inflateEnd = yes; then
5867	<	zlib_cv_libz=yes
5868	<	else
5869	<	zlib_cv_libz=no
5870	<	fi
7618	>	rm -f core conftest.err conftest.$ac_objext \
7619	>	conftest$ac_exeext conftest.$ac_ext
7620	>	done
7621	>	ac_ext=${ac_fc_srcext-f}
7622	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7623	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7624	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7625
7626	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7627	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
7628	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
7629	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7630	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7631	<	fi
7632	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7633	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7626	>	if test "$ac_success_extra" = "yes"; then
7627	>	ac_cv_fc_mangling="$ac_case case"
7628	>	if test -z "$ac_underscore"; then
7629	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7630	>	else
7631	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7632	>	fi
7633	>	if test -z "$ac_extra"; then
7634	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7635	>	else
7636	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7637	>	fi
7638	>	else
7639	>	ac_cv_fc_mangling="unknown"
7640	>	fi
7641	>	else
7642	>	ac_cv_fc_mangling="unknown"
7643	>	fi
7644	>
7645	>	LIBS=$ac_save_LIBS
7646	>	rm -rf conftest*
7647	>	rm -f cfortran_test*
7648		else
7649	<	# Is the header compilable?
7650	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
7651	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
7652	<	cat >conftest.$ac_ext <<_ACEOF
5885	<	/* confdefs.h.  */
5886	<	_ACEOF
5887	<	cat confdefs.h >>conftest.$ac_ext
5888	<	cat >>conftest.$ac_ext <<_ACEOF
5889	<	/* end confdefs.h.  */
5890	<	$ac_includes_default
5891	<	#include <zlib.h>
5892	<	_ACEOF
5893	<	rm -f conftest.$ac_objext
5894	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5895	<	(eval $ac_compile) 2>conftest.er1
5896	<	ac_status=$?
5897	<	grep -v '^ *+' conftest.er1 >conftest.err
5898	<	rm -f conftest.er1
5899	<	cat conftest.err >&5
5900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	<	(exit $ac_status); } &&
5902	<	{ ac_try='test -z "$ac_c_werror_flag"
5903	<	|| test ! -s conftest.err'
5904	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905	<	(eval $ac_try) 2>&5
5906	<	ac_status=$?
5907	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908	<	(exit $ac_status); }; } &&
5909	<	{ ac_try='test -s conftest.$ac_objext'
5910	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5911	<	(eval $ac_try) 2>&5
5912	<	ac_status=$?
5913	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5914	<	(exit $ac_status); }; }; then
5915	<	ac_header_compiler=yes
5916	<	else
5917	<	echo "$as_me: failed program was:" >&5
5918	<	sed 's/^/| /' conftest.$ac_ext >&5
5919	<
5920	<	ac_header_compiler=no
7649	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7650	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7651	>	as_fn_error "cannot compile a simple Fortran program
7652	>	See \`config.log' for more details." "$LINENO" 5; }
7653		fi
7654	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5923	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5924	<	echo "${ECHO_T}$ac_header_compiler" >&6
7654	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7655
5926	–	# Is the header present?
5927	–	echo "$as_me:$LINENO: checking zlib.h presence" >&5
5928	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5929	–	cat >conftest.$ac_ext <<_ACEOF
5930	–	/* confdefs.h.  */
5931	–	_ACEOF
5932	–	cat confdefs.h >>conftest.$ac_ext
5933	–	cat >>conftest.$ac_ext <<_ACEOF
5934	–	/* end confdefs.h.  */
5935	–	#include <zlib.h>
5936	–	_ACEOF
5937	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5938	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5939	–	ac_status=$?
5940	–	grep -v '^ *+' conftest.er1 >conftest.err
5941	–	rm -f conftest.er1
5942	–	cat conftest.err >&5
5943	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	–	(exit $ac_status); } >/dev/null; then
5945	–	if test -s conftest.err; then
5946	–	ac_cpp_err=$ac_c_preproc_warn_flag
5947	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5948	–	else
5949	–	ac_cpp_err=
5950	–	fi
5951	–	else
5952	–	ac_cpp_err=yes
7656		fi
7657	<	if test -z "$ac_cpp_err"; then
7658	<	ac_header_preproc=yes
5956	<	else
5957	<	echo "$as_me: failed program was:" >&5
5958	<	sed 's/^/| /' conftest.$ac_ext >&5
7657	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
7658	>	$as_echo "$ac_cv_fc_mangling" >&6; }
7659
7660	<	ac_header_preproc=no
7661	<	fi
7662	<	rm -f conftest.err conftest.$ac_ext
7663	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5964	<	echo "${ECHO_T}$ac_header_preproc" >&6
7660	>	ac_ext=${ac_fc_srcext-f}
7661	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7662	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7663	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7664
7665	<	# So?  What about this header?
7666	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7667	<	yes:no: )
7668	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
7669	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7670	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
7671	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
5973	<	ac_header_preproc=yes
5974	<	;;
5975	<	no:yes:* )
5976	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
5977	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
5978	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
5979	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
5980	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
5981	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
5982	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
5983	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5984	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
5985	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
5986	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
5987	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
5988	<	(
5989	<	cat <<\_ASBOX
5990	<	## ------------------------------ ##
5991	<	## Report this to gezelter@nd.edu ##
5992	<	## ------------------------------ ##
5993	<	_ASBOX
5994	<	) |
5995	<	sed "s/^/$as_me: WARNING:     /" >&2
5996	<	;;
5997	<	esac
5998	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
5999	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6000	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6001	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6002	<	else
6003	<	ac_cv_header_zlib_h=$ac_header_preproc
6004	<	fi
6005	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6006	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7665	>	ac_ext=${ac_fc_srcext-f}
7666	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7667	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7668	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7669	>	case $ac_cv_fc_mangling in
7670	>	"lower case, no underscore, no extra underscore")
7671	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7672
7673	<	fi
7674	<	if test $ac_cv_header_zlib_h = yes; then
7675	<	zlib_cv_zlib_h=yes
7676	<	else
6012	<	zlib_cv_zlib_h=no
6013	<	fi
7673	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
7674	>	;;
7675	>	"lower case, no underscore, extra underscore")
7676	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7677
7678	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7679	+	;;
7680	+	"lower case, underscore, no extra underscore")
7681	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7682
7683	<	ac_ext=c
7684	<	ac_cpp='$CPP $CPPFLAGS'
7685	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7686	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6020	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7683	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7684	>	;;
7685	>	"lower case, underscore, extra underscore")
7686	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7687
7688	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
7689	<	then
7690	<	#
7691	<	# If both library and header were found, use them
6026	<	#
7688	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
7689	>	;;
7690	>	"upper case, no underscore, no extra underscore")
7691	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7692
7693	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7694	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7695	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7696	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7693	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
7694	>	;;
7695	>	"upper case, no underscore, extra underscore")
7696	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7697	>
7698	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7699	>	;;
7700	>	"upper case, underscore, no extra underscore")
7701	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7702	>
7703	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7704	>	;;
7705	>	"upper case, underscore, extra underscore")
7706	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7707	>
7708	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
7709	>	;;
7710	>	*)
7711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
7712	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7713	>	;;
7714	>	esac
7715	>
7716	>	ac_ext=${ac_fc_srcext-f}
7717	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7718	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7719	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7720	>
7721	>
7722	>
7723	>	ac_ext=${ac_fc_srcext-f}
7724	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7725	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7726	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7728	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7729	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7730	>	$as_echo_n "(cached) " >&6
7731		else
7732	<	ac_check_lib_save_LIBS=$LIBS
7733	<	LIBS="-lz  $LIBS"
7734	<	cat >conftest.$ac_ext <<_ACEOF
7735	<	/* confdefs.h.  */
7732	>	cat > conftest.$ac_ext <<_ACEOF
7733	>	program main
7734	>
7735	>	end
7736		_ACEOF
7737	<	cat confdefs.h >>conftest.$ac_ext
7738	<	cat >>conftest.$ac_ext <<_ACEOF
7739	<	/* end confdefs.h.  */
7737	>	if ac_fn_fc_try_compile "$LINENO"; then :
7738	>	ac_cv_prog_fc_v=
7739	>	# Try some options frequently used verbose output
7740	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7741	>	cat > conftest.$ac_ext <<_ACEOF
7742	>	program main
7743
7744	<	/* Override any gcc2 internal prototype to avoid an error.  */
6043	<	#ifdef __cplusplus
6044	<	extern "C"
6045	<	#endif
6046	<	/* We use char because int might match the return type of a gcc2
6047	<	builtin and then its argument prototype would still apply.  */
6048	<	char inflateEnd ();
6049	<	#ifdef FC_DUMMY_MAIN
6050	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6051	<	#  ifdef __cplusplus
6052	<	extern "C"
6053	<	#  endif
6054	<	int FC_DUMMY_MAIN() { return 1; }
6055	<	#endif
6056	<	#endif
6057	<	int
6058	<	main ()
6059	<	{
6060	<	inflateEnd ();
6061	<	;
6062	<	return 0;
6063	<	}
7744	>	end
7745		_ACEOF
6065	–	rm -f conftest.$ac_objext conftest$ac_exeext
6066	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6067	–	(eval $ac_link) 2>conftest.er1
6068	–	ac_status=$?
6069	–	grep -v '^ *+' conftest.er1 >conftest.err
6070	–	rm -f conftest.er1
6071	–	cat conftest.err >&5
6072	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6073	–	(exit $ac_status); } &&
6074	–	{ ac_try='test -z "$ac_c_werror_flag"
6075	–	|| test ! -s conftest.err'
6076	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6077	–	(eval $ac_try) 2>&5
6078	–	ac_status=$?
6079	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6080	–	(exit $ac_status); }; } &&
6081	–	{ ac_try='test -s conftest$ac_exeext'
6082	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6083	–	(eval $ac_try) 2>&5
6084	–	ac_status=$?
6085	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6086	–	(exit $ac_status); }; }; then
6087	–	ac_cv_lib_z_inflateEnd=yes
6088	–	else
6089	–	echo "$as_me: failed program was:" >&5
6090	–	sed 's/^/| /' conftest.$ac_ext >&5
7746
7747	<	ac_cv_lib_z_inflateEnd=no
7748	<	fi
7749	<	rm -f conftest.err conftest.$ac_objext \
7750	<	conftest$ac_exeext conftest.$ac_ext
7751	<	LIBS=$ac_check_lib_save_LIBS
7752	<	fi
7753	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7754	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7755	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7756	<	cat >>confdefs.h <<_ACEOF
7757	<	#define HAVE_LIBZ 1
7758	<	_ACEOF
7747	>	# Compile and link our simple test program by passing a flag (argument
7748	>	# 1 to this macro) to the Fortran compiler in order to get
7749	>	# "verbose" output that we can then parse for the Fortran linker
7750	>	# flags.
7751	>	ac_save_FCFLAGS=$FCFLAGS
7752	>	FCFLAGS="$FCFLAGS $ac_verb"
7753	>	eval "set x $ac_link"
7754	>	shift
7755	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7756	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7757	>	# LIBRARY_PATH; skip all such settings.
7758	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7759	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7760	>	$as_echo "$ac_fc_v_output" >&5
7761	>	FCFLAGS=$ac_save_FCFLAGS
7762
7763	<	LIBS="-lz $LIBS"
7763	>	rm -rf conftest*
7764
7765	<	fi
7765	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7766	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7767	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7768	>	ac_fc_v_output="`echo $ac_fc_v_output |
7769	>	grep 'LPATH is:' |
7770	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7771
7772	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7773	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7774	<	echo "$as_me:$LINENO: result: ok" >&5
7775	<	echo "${ECHO_T}ok" >&6
7776	<	else
7777	<	#
7778	<	# If either header or library was not found, revert and bomb
6116	<	#
6117	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6118	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6119	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6120	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6121	<	echo "$as_me:$LINENO: result: failed" >&5
6122	<	echo "${ECHO_T}failed" >&6
6123	<	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
6124	<	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
6125	<	{ (exit 1); exit 1; }; }
6126	<	fi
6127	<	fi
7772	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7773	>	#        that detects unbalanced quotes in FLIBS should be implemented
7774	>	#        and (ugh) tested at some point.
7775	>	case $ac_fc_v_output in
7776	>	# If we are using xlf then replace all the commas with spaces.
7777	>	*xlfentry*)
7778	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7779
7780	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7781	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
7782	+	*mGLOB_options_string*)
7783	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7784
7785	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7786	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7787	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7788	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
7789	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7790	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7791	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7792	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7793
7794	<	# Checks for header files.
7795	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7796	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7797	<	if test "${ac_cv_header_stdc+set}" = set; then
6135	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6136	<	else
6137	<	cat >conftest.$ac_ext <<_ACEOF
6138	<	/* confdefs.h.  */
6139	<	_ACEOF
6140	<	cat confdefs.h >>conftest.$ac_ext
6141	<	cat >>conftest.$ac_ext <<_ACEOF
6142	<	/* end confdefs.h.  */
6143	<	#include <stdlib.h>
6144	<	#include <stdarg.h>
6145	<	#include <string.h>
6146	<	#include <float.h>
7794	>	# If we are using Cray Fortran then delete quotes.
7795	>	*cft90*)
7796	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7797	>	esac
7798
6148	–	#ifdef FC_DUMMY_MAIN
6149	–	#ifndef FC_DUMMY_MAIN_EQ_F77
6150	–	#  ifdef __cplusplus
6151	–	extern "C"
6152	–	#  endif
6153	–	int FC_DUMMY_MAIN() { return 1; }
6154	–	#endif
6155	–	#endif
6156	–	int
6157	–	main ()
6158	–	{
7799
7800	<	;
7801	<	return 0;
7802	<	}
7803	<	_ACEOF
7804	<	rm -f conftest.$ac_objext
7805	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7806	<	(eval $ac_compile) 2>conftest.er1
7807	<	ac_status=$?
7808	<	grep -v '^ *+' conftest.er1 >conftest.err
7809	<	rm -f conftest.er1
7810	<	cat conftest.err >&5
7811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6172	<	(exit $ac_status); } &&
6173	<	{ ac_try='test -z "$ac_c_werror_flag"
6174	<	|| test ! -s conftest.err'
6175	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6176	<	(eval $ac_try) 2>&5
6177	<	ac_status=$?
6178	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6179	<	(exit $ac_status); }; } &&
6180	<	{ ac_try='test -s conftest.$ac_objext'
6181	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6182	<	(eval $ac_try) 2>&5
6183	<	ac_status=$?
6184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6185	<	(exit $ac_status); }; }; then
6186	<	ac_cv_header_stdc=yes
6187	<	else
6188	<	echo "$as_me: failed program was:" >&5
6189	<	sed 's/^/| /' conftest.$ac_ext >&5
6190	<
6191	<	ac_cv_header_stdc=no
7800	>	# look for -l* and *.a constructs in the output
7801	>	for ac_arg in $ac_fc_v_output; do
7802	>	case $ac_arg in
7803	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7804	>	ac_cv_prog_fc_v=$ac_verb
7805	>	break 2 ;;
7806	>	esac
7807	>	done
7808	>	done
7809	>	if test -z "$ac_cv_prog_fc_v"; then
7810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7811	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7812		fi
6193	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6194	–
6195	–	if test $ac_cv_header_stdc = yes; then
6196	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6197	–	cat >conftest.$ac_ext <<_ACEOF
6198	–	/* confdefs.h.  */
6199	–	_ACEOF
6200	–	cat confdefs.h >>conftest.$ac_ext
6201	–	cat >>conftest.$ac_ext <<_ACEOF
6202	–	/* end confdefs.h.  */
6203	–	#include <string.h>
6204	–
6205	–	_ACEOF
6206	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6207	–	$EGREP "memchr" >/dev/null 2>&1; then
6208	–	:
7813		else
7814	<	ac_cv_header_stdc=no
7814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7815	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7816		fi
7817	<	rm -f conftest*
6213	<
6214	<	fi
6215	<
6216	<	if test $ac_cv_header_stdc = yes; then
6217	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6218	<	cat >conftest.$ac_ext <<_ACEOF
6219	<	/* confdefs.h.  */
6220	<	_ACEOF
6221	<	cat confdefs.h >>conftest.$ac_ext
6222	<	cat >>conftest.$ac_ext <<_ACEOF
6223	<	/* end confdefs.h.  */
6224	<	#include <stdlib.h>
6225	<
6226	<	_ACEOF
6227	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6228	<	$EGREP "free" >/dev/null 2>&1; then
6229	<	:
6230	<	else
6231	<	ac_cv_header_stdc=no
6232	<	fi
6233	<	rm -f conftest*
6234	<
6235	<	fi
6236	<
6237	<	if test $ac_cv_header_stdc = yes; then
6238	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6239	<	if test "$cross_compiling" = yes; then
6240	<	:
6241	<	else
6242	<	cat >conftest.$ac_ext <<_ACEOF
6243	<	/* confdefs.h.  */
6244	<	_ACEOF
6245	<	cat confdefs.h >>conftest.$ac_ext
6246	<	cat >>conftest.$ac_ext <<_ACEOF
6247	<	/* end confdefs.h.  */
6248	<	#include <ctype.h>
6249	<	#if ((' ' & 0x0FF) == 0x020)
6250	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6251	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6252	<	#else
6253	<	# define ISLOWER(c) \
6254	<	(('a' <= (c) && (c) <= 'i') \
6255	<	|| ('j' <= (c) && (c) <= 'r') \
6256	<	|| ('s' <= (c) && (c) <= 'z'))
6257	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6258	<	#endif
6259	<
6260	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6261	<	int
6262	<	main ()
6263	<	{
6264	<	int i;
6265	<	for (i = 0; i < 256; i++)
6266	<	if (XOR (islower (i), ISLOWER (i))
6267	<	|| toupper (i) != TOUPPER (i))
6268	<	exit(2);
6269	<	exit (0);
6270	<	}
6271	<	_ACEOF
6272	<	rm -f conftest$ac_exeext
6273	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6274	<	(eval $ac_link) 2>&5
6275	<	ac_status=$?
6276	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6278	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6279	<	(eval $ac_try) 2>&5
6280	<	ac_status=$?
6281	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6282	<	(exit $ac_status); }; }; then
6283	<	:
6284	<	else
6285	<	echo "$as_me: program exited with status $ac_status" >&5
6286	<	echo "$as_me: failed program was:" >&5
6287	<	sed 's/^/| /' conftest.$ac_ext >&5
6288	<
6289	<	( exit $ac_status )
6290	<	ac_cv_header_stdc=no
6291	<	fi
6292	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6293	<	fi
6294	<	fi
6295	<	fi
6296	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6297	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6298	<	if test $ac_cv_header_stdc = yes; then
7817	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7818
6300	–	cat >>confdefs.h <<\_ACEOF
6301	–	#define STDC_HEADERS 1
6302	–	_ACEOF
6303	–
7819		fi
7820	<
7821	<
7822	<
7823	<
7824	<
7825	<
6311	<
6312	<
6313	<
6314	<
6315	<	for ac_header in libintl.h limits.h stddef.h stdlib.h string.h strings.h sys/param.h sys/time.h unistd.h
6316	<	do
6317	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6318	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6319	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6320	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6321	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6323	<	fi
6324	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6325	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7821	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7822	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7823	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7824	>	if test "${ac_cv_fc_libs+set}" = set; then :
7825	>	$as_echo_n "(cached) " >&6
7826		else
7827	<	# Is the header compilable?
7828	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6329	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6330	<	cat >conftest.$ac_ext <<_ACEOF
6331	<	/* confdefs.h.  */
6332	<	_ACEOF
6333	<	cat confdefs.h >>conftest.$ac_ext
6334	<	cat >>conftest.$ac_ext <<_ACEOF
6335	<	/* end confdefs.h.  */
6336	<	$ac_includes_default
6337	<	#include <$ac_header>
6338	<	_ACEOF
6339	<	rm -f conftest.$ac_objext
6340	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6341	<	(eval $ac_compile) 2>conftest.er1
6342	<	ac_status=$?
6343	<	grep -v '^ *+' conftest.er1 >conftest.err
6344	<	rm -f conftest.er1
6345	<	cat conftest.err >&5
6346	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6347	<	(exit $ac_status); } &&
6348	<	{ ac_try='test -z "$ac_c_werror_flag"
6349	<	|| test ! -s conftest.err'
6350	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6351	<	(eval $ac_try) 2>&5
6352	<	ac_status=$?
6353	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6354	<	(exit $ac_status); }; } &&
6355	<	{ ac_try='test -s conftest.$ac_objext'
6356	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6357	<	(eval $ac_try) 2>&5
6358	<	ac_status=$?
6359	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6360	<	(exit $ac_status); }; }; then
6361	<	ac_header_compiler=yes
7827	>	if test "x$FCLIBS" != "x"; then
7828	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7829		else
6363	–	echo "$as_me: failed program was:" >&5
6364	–	sed 's/^/| /' conftest.$ac_ext >&5
7830
7831	<	ac_header_compiler=no
7832	<	fi
6368	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6369	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6370	<	echo "${ECHO_T}$ac_header_compiler" >&6
7831	>	cat > conftest.$ac_ext <<_ACEOF
7832	>	program main
7833
7834	<	# Is the header present?
6373	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6374	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6375	<	cat >conftest.$ac_ext <<_ACEOF
6376	<	/* confdefs.h.  */
7834	>	end
7835		_ACEOF
6378	–	cat confdefs.h >>conftest.$ac_ext
6379	–	cat >>conftest.$ac_ext <<_ACEOF
6380	–	/* end confdefs.h.  */
6381	–	#include <$ac_header>
6382	–	_ACEOF
6383	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6384	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6385	–	ac_status=$?
6386	–	grep -v '^ *+' conftest.er1 >conftest.err
6387	–	rm -f conftest.er1
6388	–	cat conftest.err >&5
6389	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6390	–	(exit $ac_status); } >/dev/null; then
6391	–	if test -s conftest.err; then
6392	–	ac_cpp_err=$ac_c_preproc_warn_flag
6393	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6394	–	else
6395	–	ac_cpp_err=
6396	–	fi
6397	–	else
6398	–	ac_cpp_err=yes
6399	–	fi
6400	–	if test -z "$ac_cpp_err"; then
6401	–	ac_header_preproc=yes
6402	–	else
6403	–	echo "$as_me: failed program was:" >&5
6404	–	sed 's/^/| /' conftest.$ac_ext >&5
7836
7837	<	ac_header_preproc=no
7838	<	fi
7839	<	rm -f conftest.err conftest.$ac_ext
7840	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7841	<	echo "${ECHO_T}$ac_header_preproc" >&6
7837	>	# Compile and link our simple test program by passing a flag (argument
7838	>	# 1 to this macro) to the Fortran compiler in order to get
7839	>	# "verbose" output that we can then parse for the Fortran linker
7840	>	# flags.
7841	>	ac_save_FCFLAGS=$FCFLAGS
7842	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7843	>	eval "set x $ac_link"
7844	>	shift
7845	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7846	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7847	>	# LIBRARY_PATH; skip all such settings.
7848	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7849	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7850	>	$as_echo "$ac_fc_v_output" >&5
7851	>	FCFLAGS=$ac_save_FCFLAGS
7852
7853	<	# So?  What about this header?
6413	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6414	<	yes:no: )
6415	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6416	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6417	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6418	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6419	<	ac_header_preproc=yes
6420	<	;;
6421	<	no:yes:* )
6422	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6423	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6424	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6425	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6426	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6427	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6428	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6429	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6430	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6431	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6432	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6433	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6434	<	(
6435	<	cat <<\_ASBOX
6436	<	## ------------------------------ ##
6437	<	## Report this to gezelter@nd.edu ##
6438	<	## ------------------------------ ##
6439	<	_ASBOX
6440	<	) |
6441	<	sed "s/^/$as_me: WARNING:     /" >&2
6442	<	;;
6443	<	esac
6444	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6445	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6446	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6447	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6448	<	else
6449	<	eval "$as_ac_Header=\$ac_header_preproc"
6450	<	fi
6451	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6452	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7853	>	rm -rf conftest*
7854
7855	<	fi
7856	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7857	<	cat >>confdefs.h <<_ACEOF
7858	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7859	<	_ACEOF
7855	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7856	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7857	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7858	>	ac_fc_v_output="`echo $ac_fc_v_output |
7859	>	grep 'LPATH is:' |
7860	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7861
7862	<	fi
7862	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7863	>	#        that detects unbalanced quotes in FLIBS should be implemented
7864	>	#        and (ugh) tested at some point.
7865	>	case $ac_fc_v_output in
7866	>	# If we are using xlf then replace all the commas with spaces.
7867	>	*xlfentry*)
7868	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7869
7870	<	done
7870	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7871	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7872	>	*mGLOB_options_string*)
7873	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7874
7875	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7876	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7877	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7878	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
7879	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7880	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7881	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7882	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7883
7884	+	# If we are using Cray Fortran then delete quotes.
7885	+	*cft90*)
7886	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7887	+	esac
7888
7889
7890
7891	+	ac_cv_fc_libs=
7892
7893	+	# Save positional arguments (if any)
7894	+	ac_save_positional="$@"
7895
7896	+	set X $ac_fc_v_output
7897	+	while test $# != 1; do
7898	+	shift
7899	+	ac_arg=$1
7900	+	case $ac_arg in
7901	+	[\\/]*.a | ?:[\\/]*.a)
7902	+	ac_exists=false
7903	+	for ac_i in $ac_cv_fc_libs; do
7904	+	if test x"$ac_arg" = x"$ac_i"; then
7905	+	ac_exists=true
7906	+	break
7907	+	fi
7908	+	done
7909
7910	+	if test x"$ac_exists" = xtrue; then :
7911
7912	+	else
7913	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7914	+	fi
7915	+	;;
7916	+	-bI:*)
7917	+	ac_exists=false
7918	+	for ac_i in $ac_cv_fc_libs; do
7919	+	if test x"$ac_arg" = x"$ac_i"; then
7920	+	ac_exists=true
7921	+	break
7922	+	fi
7923	+	done
7924
7925	+	if test x"$ac_exists" = xtrue; then :
7926
6474	–
6475	–
6476	–
6477	–
6478	–	for ac_header in stdio.h conio.h strstream.h iostream.h fstream.h math.h time.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
6479	–	do
6480	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6481	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6482	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
6483	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6484	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6485	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6486	–	fi
6487	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6488	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7927		else
7928	<	# Is the header compilable?
7929	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7930	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7931	<	cat >conftest.$ac_ext <<_ACEOF
6494	<	/* confdefs.h.  */
6495	<	_ACEOF
6496	<	cat confdefs.h >>conftest.$ac_ext
6497	<	cat >>conftest.$ac_ext <<_ACEOF
6498	<	/* end confdefs.h.  */
6499	<	$ac_includes_default
6500	<	#include <$ac_header>
6501	<	_ACEOF
6502	<	rm -f conftest.$ac_objext
6503	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6504	<	(eval $ac_compile) 2>conftest.er1
6505	<	ac_status=$?
6506	<	grep -v '^ *+' conftest.er1 >conftest.err
6507	<	rm -f conftest.er1
6508	<	cat conftest.err >&5
6509	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6510	<	(exit $ac_status); } &&
6511	<	{ ac_try='test -z "$ac_c_werror_flag"
6512	<	|| test ! -s conftest.err'
6513	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6514	<	(eval $ac_try) 2>&5
6515	<	ac_status=$?
6516	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6517	<	(exit $ac_status); }; } &&
6518	<	{ ac_try='test -s conftest.$ac_objext'
6519	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6520	<	(eval $ac_try) 2>&5
6521	<	ac_status=$?
6522	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6523	<	(exit $ac_status); }; }; then
6524	<	ac_header_compiler=yes
7928	>	if test "$ac_compiler_gnu" = yes; then
7929	>	for ac_link_opt in $ac_arg; do
7930	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7931	>	done
7932		else
7933	<	echo "$as_me: failed program was:" >&5
7934	<	sed 's/^/| /' conftest.$ac_ext >&5
7933	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7934	>	fi
7935	>	fi
7936	>	;;
7937	>	# Ignore these flags.
7938	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7939	>	|-LANG:=* | -LIST:* | -LNO:*)
7940	>	;;
7941	>	-lkernel32)
7942	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7943	>	;;
7944	>	-[LRuYz])
7945	>	# These flags, when seen by themselves, take an argument.
7946	>	# We remove the space between option and argument and re-iterate
7947	>	# unless we find an empty arg or a new option (starting with -)
7948	>	case $2 in
7949	>	"" | -*);;
7950	>	*)
7951	>	ac_arg="$ac_arg$2"
7952	>	shift; shift
7953	>	set X $ac_arg "$@"
7954	>	;;
7955	>	esac
7956	>	;;
7957	>	-YP,*)
7958	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7959	>	ac_exists=false
7960	>	for ac_i in $ac_cv_fc_libs; do
7961	>	if test x"$ac_j" = x"$ac_i"; then
7962	>	ac_exists=true
7963	>	break
7964	>	fi
7965	>	done
7966
7967	<	ac_header_compiler=no
7967	>	if test x"$ac_exists" = xtrue; then :
7968	>
7969	>	else
7970	>	ac_arg="$ac_arg $ac_j"
7971	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7972		fi
7973	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7974	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7975	<	echo "${ECHO_T}$ac_header_compiler" >&6
7973	>	done
7974	>	;;
7975	>	-[lLR]*)
7976	>	ac_exists=false
7977	>	for ac_i in $ac_cv_fc_libs; do
7978	>	if test x"$ac_arg" = x"$ac_i"; then
7979	>	ac_exists=true
7980	>	break
7981	>	fi
7982	>	done
7983
7984	<	# Is the header present?
7985	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6537	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6538	<	cat >conftest.$ac_ext <<_ACEOF
6539	<	/* confdefs.h.  */
6540	<	_ACEOF
6541	<	cat confdefs.h >>conftest.$ac_ext
6542	<	cat >>conftest.$ac_ext <<_ACEOF
6543	<	/* end confdefs.h.  */
6544	<	#include <$ac_header>
6545	<	_ACEOF
6546	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6547	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6548	<	ac_status=$?
6549	<	grep -v '^ *+' conftest.er1 >conftest.err
6550	<	rm -f conftest.er1
6551	<	cat conftest.err >&5
6552	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6553	<	(exit $ac_status); } >/dev/null; then
6554	<	if test -s conftest.err; then
6555	<	ac_cpp_err=$ac_c_preproc_warn_flag
6556	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6557	<	else
6558	<	ac_cpp_err=
6559	<	fi
7984	>	if test x"$ac_exists" = xtrue; then :
7985	>
7986		else
7987	<	ac_cpp_err=yes
7987	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7988		fi
7989	<	if test -z "$ac_cpp_err"; then
7990	<	ac_header_preproc=yes
7989	>	;;
7990	>	-zallextract*| -zdefaultextract)
7991	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7992	>	;;
7993	>	# Ignore everything else.
7994	>	esac
7995	>	done
7996	>	# restore positional arguments
7997	>	set X $ac_save_positional; shift
7998	>
7999	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
8000	>	# then we insist that the "run path" must be an absolute path (i.e. it
8001	>	# must begin with a "/").
8002	>	case `(uname -sr) 2>/dev/null` in
8003	>	"SunOS 5"*)
8004	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
8005	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
8006	>	test "x$ac_ld_run_path" != x &&
8007	>	if test "$ac_compiler_gnu" = yes; then
8008	>	for ac_link_opt in $ac_ld_run_path; do
8009	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
8010	>	done
8011		else
8012	<	echo "$as_me: failed program was:" >&5
8013	<	sed 's/^/| /' conftest.$ac_ext >&5
8012	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
8013	>	fi
8014	>	;;
8015	>	esac
8016	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
8017
6569	–	ac_header_preproc=no
8018		fi
8019	<	rm -f conftest.err conftest.$ac_ext
8020	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8021	<	echo "${ECHO_T}$ac_header_preproc" >&6
8019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
8020	>	$as_echo "$ac_cv_fc_libs" >&6; }
8021	>	FCLIBS="$ac_cv_fc_libs"
8022
8023	<	# So?  What about this header?
8024	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8025	<	yes:no: )
8026	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8027	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8028	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8029	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8030	<	ac_header_preproc=yes
8031	<	;;
8032	<	no:yes:* )
8033	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8034	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8035	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8036	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8037	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8038	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8039	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8040	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8041	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8042	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8043	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8044	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8045	<	(
8046	<	cat <<\_ASBOX
8047	<	## ------------------------------ ##
8048	<	## Report this to gezelter@nd.edu ##
8049	<	## ------------------------------ ##
8050	<	_ASBOX
8051	<	) |
8052	<	sed "s/^/$as_me: WARNING:     /" >&2
8053	<	;;
8054	<	esac
8055	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8056	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8057	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8058	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8023	>
8024	>	ac_ext=${ac_fc_srcext-f}
8025	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8026	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8027	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8028	>
8029	>
8030	>
8031	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
8032	>	$as_echo_n "checking for module suffix... " >&6; }
8033	>	rm -f conftest*
8034	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8035	>	rm -f work*
8036	>	cat >conftest.$ac_ext <<EOF
8037	>	module conftest
8038	>	integer n
8039	>	parameter (n=1)
8040	>	end module conftest
8041	>	EOF
8042	>	# SGI and absoft compilers generates module name in upper case!
8043	>	testname="conftest"
8044	>	modcase="lower"
8045	>	if (eval $ac_compile) 2>/dev/null ; then
8046	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
8047	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
8048	>	if test -z "$MOD" ; then
8049	>	MOD=`ls CONFTEST* 2>/dev/null \
8050	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8051	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
8052	>	if test -n "$MOD" ; then
8053	>	testname="CONFTEST"
8054	>	modcase="upper"
8055	>	fi
8056	>	fi
8057	>	if test -z "$MOD" ; then
8058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8059	>	$as_echo "unknown" >&6; }
8060	>	# Use mod if we can't figure it out
8061	>	MOD="mod"
8062	>	else
8063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
8064	>	$as_echo "$MOD" >&6; }
8065	>	fi
8066	>	if test -s work.pcl ; then
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
8068	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
8069	>	fi
8070		else
8071	<	eval "$as_ac_Header=\$ac_header_preproc"
8071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8072	>	$as_echo "unknown" >&6; }
8073		fi
6614	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6615	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8074
8075	+
8076	+
8077	+
8078	+
8079	+	# Check for module include path (some use -I, some (Solaris) use -M, some
8080	+	# (absoft) use -p).
8081	+	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
8082	+	# specified, work.pcl and work.pc are created.  However, if you specify
8083	+	# a file, it must contain a the name of a file ending in .pc .  Ugh!
8084	+	# Use the module made above
8085	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
8086	+	$as_echo_n "checking for module directory path flag... " >&6; }
8087	+	rm -f conftest*
8088	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8089	+	rm -f work*
8090	+	cat >conftest.$ac_ext <<EOF
8091	+	module conftest
8092	+	integer n
8093	+	parameter (n=1)
8094	+	end module conftest
8095	+	EOF
8096	+	# SGI and absoft compilers generates module name in upper case!
8097	+	testname="conftest"
8098	+	if (eval $ac_compile) 2>/dev/null ; then
8099	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8100	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
8101	+	if test -n "$mod" ; then
8102	+	testname="CONFTEST"
8103	+	fi
8104	+	madedir=0
8105	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
8106	+	cp $testname.$MOD conf
8107	+	rm -f conftest* CONFTEST*
8108	+	cat >conftest1.$ac_ext <<EOF
8109	+	program main
8110	+	use conftest
8111	+	print *, n
8112	+	end
8113	+	EOF
8114	+	F90_WORK_FILES_ARG=""
8115	+	F90MODINCSPEC=""
8116	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
8117	+	MODDIRFLAG="-I"
8118	+	F90MODINCSPEC="-I<dir>"
8119	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
8120	+	$as_echo "-I" >&6; }
8121	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8122	+	MODDIRFLAG="-M"
8123	+	F90MODINCSPEC="-M<dir>"
8124	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
8125	+	$as_echo "-M" >&6; }
8126	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8127	+	MODDIRFLAG="-p"
8128	+	F90MODINCSPEC="-p<dir>"
8129	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
8130	+	$as_echo "-p" >&6; }
8131	+	elif test -s work.pc ; then
8132	+	cp work.pc conf/mpimod.pc
8133	+	echo "mpimod.pc" > conf/mpimod.pcl
8134	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
8135	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
8136	+	MODDIRFLAG='-cl,mpimod.pcl'
8137	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
8138	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
8139	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
8140	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
8141	+
8142	+	else
8143	+	# The version of the Intel compiler that I have refuses to let
8144	+	# you put the "work catalog" list anywhere but the current
8145	+	# directory. For example, you cannot in
8146	+	:
8147	+	fi
8148	+	fi
8149	+	if test -z "MODDIRFLAG" ; then
8150	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8151	+	$as_echo "unknown" >&6; }
8152	+	fi
8153	+
8154	+
8155	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
8156	+	if test $madedir = 1 ; then rmdir conf ; fi
8157		fi
8158	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8159	<	cat >>confdefs.h <<_ACEOF
8160	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8158	>
8159	>
8160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
8161	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
8162	>	if test "${ac_cv_f90_module_names+set}" = set; then :
8163	>	$as_echo_n "(cached) " >&6
8164	>	else
8165	>	ac_ext=${ac_fc_srcext-f}
8166	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8167	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8168	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8169	>
8170	>	# carry out the test in a new directory, so that we don't miss anything
8171	>	mkdir conftest
8172	>	cd conftest
8173	>	cat > conftest.$ac_ext <<_ACEOF
8174	>	MODULE Bar
8175	>	END MODULE Bar
8176		_ACEOF
8177	+	if ac_fn_fc_try_compile "$LINENO"; then :
8178	+	ac_cv_f90_module_names=
8179	+	ac_file_list=*
8180	+	for ac_file in $ac_file_list; do
8181	+	case $ac_file in
8182	+	# don't care for original source and object files
8183	+	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
8184	+	:
8185	+	;;
8186	+	# look for new files derived from the file name
8187	+	*conftest*)
8188	+	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
8189	+	ac_exists=false
8190	+	for ac_i in $ac_cv_f90_module_names; do
8191	+	if test x"$ac_pat" = x"$ac_i"; then
8192	+	ac_exists=true
8193	+	break
8194	+	fi
8195	+	done
8196
8197	+	if test x"$ac_exists" = xtrue; then :
8198	+
8199	+	else
8200	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8201		fi
8202	+	;;
8203	+	# look for new files derived from the module name,
8204	+	# with different case translation schemes
8205	+	*Bar*)
8206	+	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
8207	+	ac_exists=false
8208	+	for ac_i in $ac_cv_f90_module_names; do
8209	+	if test x"$ac_pat" = x"$ac_i"; then
8210	+	ac_exists=true
8211	+	break
8212	+	fi
8213	+	done
8214
8215	<	done
8215	>	if test x"$ac_exists" = xtrue; then :
8216
8217	+	else
8218	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8219	+	fi
8220	+	;;
8221	+	*bar*)
8222	+	ac_pat=`echo $ac_file | sed s/bar/%module%/`
8223	+	ac_exists=false
8224	+	for ac_i in $ac_cv_f90_module_names; do
8225	+	if test x"$ac_pat" = x"$ac_i"; then
8226	+	ac_exists=true
8227	+	break
8228	+	fi
8229	+	done
8230
8231	<	# Checks for typedefs, structures, and compiler characteristics.
8232	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
6630	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
6631	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
6632	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8231	>	if test x"$ac_exists" = xtrue; then :
8232	>
8233		else
8234	<	cat >conftest.$ac_ext <<_ACEOF
8235	<	/* confdefs.h.  */
8236	<	_ACEOF
8237	<	cat confdefs.h >>conftest.$ac_ext
8238	<	cat >>conftest.$ac_ext <<_ACEOF
8239	<	/* end confdefs.h.  */
8234	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8235	>	fi
8236	>	;;
8237	>	*BAR*)
8238	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
8239	>	ac_exists=false
8240	>	for ac_i in $ac_cv_f90_module_names; do
8241	>	if test x"$ac_pat" = x"$ac_i"; then
8242	>	ac_exists=true
8243	>	break
8244	>	fi
8245	>	done
8246
8247	<	#include <stdbool.h>
6642	<	#ifndef bool
6643	<	# error bool is not defined
6644	<	#endif
6645	<	#ifndef false
6646	<	# error false is not defined
6647	<	#endif
6648	<	#if false
6649	<	# error false is not 0
6650	<	#endif
6651	<	#ifndef true
6652	<	# error true is not defined
6653	<	#endif
6654	<	#if true != 1
6655	<	# error true is not 1
6656	<	#endif
6657	<	#ifndef __bool_true_false_are_defined
6658	<	# error __bool_true_false_are_defined is not defined
6659	<	#endif
8247	>	if test x"$ac_exists" = xtrue; then :
8248
8249	<	struct s { _Bool s: 1; _Bool t; } s;
8249	>	else
8250	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8251	>	fi
8252	>	;;
8253	>	# Other files - we have no idea how they are generated
8254	>	*)
8255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
8256	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8257	>	;;
8258	>	esac
8259	>	done
8260	>	if test "x$ac_cv_f90_module_names" = "x"; then
8261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8262	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8263	>	fi
8264
8265	<	char a[true == 1 ? 1 : -1];
8266	<	char b[false == 0 ? 1 : -1];
8267	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8268	<	char d[(bool) -0.5 == true ? 1 : -1];
8269	<	bool e = &s;
8270	<	char f[(_Bool) -0.0 == false ? 1 : -1];
8271	<	char g[true];
8272	<	char h[sizeof (_Bool)];
8273	<	char i[sizeof s.t];
8265	>	else
8266	>	ac_cv_f90_module_names=
8267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8268	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8269	>	fi
8270	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8271	>	cd ..
8272	>	# cleanup
8273	>	rm -rf conftest
8274	>	ac_ext=${ac_fc_srcext-f}
8275	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8276	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8277	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8278
8279	+	fi
8280	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
8281	+	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
8282	+
8283	+	# We now generate a shell script that will help us to figure out the correct
8284	+	# module file names, using the value of ac_cv_f90_module_names
8285	+
8286	+	echo "Generating shell script modnam"
8287	+
8288	+	cat > scripts/modnam << EOF
8289	+	#! /bin/sh
8290	+	# This script is auto-generated by configure
8291	+	#
8292	+	usage="\\
8293	+	Usage: \$0 [FILES]
8294	+
8295	+	[FILES] are Fortran 90 source files.
8296	+	The output is a list of module file names that the Fortran 90 compiler
8297	+	generates when compiling [FILES]."
8298	+
8299	+	list=
8300	+	empty=
8301	+
8302	+	if test \$# -eq 0; then
8303	+	echo "\$usage"; exit 0
8304	+	fi
8305	+
8306	+	while test \$# != 0; do
8307	+
8308	+	file=\$1
8309	+	shift
8310	+
8311	+	# strip suffix
8312	+	base=\`echo \$file | sed 's/[.][^.]*$//'\`
8313	+
8314	+	test ! -f \$file && continue
8315	+
8316	+	# Look for module definitions and transform them to upper / lower case
8317	+	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
8318	+	upper=\`echo \$mods | tr a-z A-Z\`
8319	+	lower=\`echo \$mods | tr A-Z a-z\`
8320	+
8321	+	# Here, the patterns for generating module file names were inserted by configure
8322	+	for trans in $ac_cv_f90_module_names; do
8323	+
8324	+	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
8325	+	var=empty
8326	+	case \$pat in
8327	+	%MODULE%)
8328	+	var=upper ;;
8329	+	%Module%)
8330	+	var=mods ;;
8331	+	%module%)
8332	+	var=lower ;;
8333	+	%FILE%)
8334	+	test -n "\$mods" && var=base ;;
8335	+	esac
8336	+	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
8337	+	list="\$list \$new"
8338	+	done
8339	+	done
8340	+
8341	+	echo \$list
8342	+	# end of configure-generated script
8343	+	EOF
8344	+	chmod 755 scripts/modnam
8345	+
8346	+	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
8347	+	F90_MODULE_NAMES=empty
8348	+	case $pat in
8349	+	%MODULE%)
8350	+	F90_MODULE_NAMES=UPPER ;;
8351	+	%Module%)
8352	+	F90_MODULE_NAMES=Mixed ;;
8353	+	%module%)
8354	+	F90_MODULE_NAMES=lower ;;
8355	+	*)
8356	+	F90_MODULE_NAMES=unknown ;;
8357	+	esac
8358	+
8359	+	ac_ext=${ac_fc_srcext-f}
8360	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8361	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8362	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8363	+
8364	+
8365	+	ac_ext=c
8366	+	ac_cpp='$CPP $CPPFLAGS'
8367	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8368	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8369	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8370	+
8371	+
8372	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
8373	+	$as_echo_n "checking for asin in -lm... " >&6; }
8374	+	if test "${ac_cv_lib_m_asin+set}" = set; then :
8375	+	$as_echo_n "(cached) " >&6
8376	+	else
8377	+	ac_check_lib_save_LIBS=$LIBS
8378	+	LIBS="-lm  $LIBS"
8379	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8380	+	/* end confdefs.h.  */
8381	+
8382	+	/* Override any GCC internal prototype to avoid an error.
8383	+	Use char because int might match the return type of a GCC
8384	+	builtin and then its argument prototype would still apply.  */
8385	+	#ifdef __cplusplus
8386	+	extern "C"
8387	+	#endif
8388	+	char asin ();
8389		#ifdef FC_DUMMY_MAIN
8390		#ifndef FC_DUMMY_MAIN_EQ_F77
8391		#  ifdef __cplusplus
#	Line 6681 | Line 8397 | main ()
8397		int
8398		main ()
8399		{
8400	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
8400	>	return asin ();
8401		;
8402		return 0;
8403		}
8404		_ACEOF
8405	<	rm -f conftest.$ac_objext
8406	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6691	<	(eval $ac_compile) 2>conftest.er1
6692	<	ac_status=$?
6693	<	grep -v '^ *+' conftest.er1 >conftest.err
6694	<	rm -f conftest.er1
6695	<	cat conftest.err >&5
6696	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6697	<	(exit $ac_status); } &&
6698	<	{ ac_try='test -z "$ac_c_werror_flag"
6699	<	|| test ! -s conftest.err'
6700	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6701	<	(eval $ac_try) 2>&5
6702	<	ac_status=$?
6703	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6704	<	(exit $ac_status); }; } &&
6705	<	{ ac_try='test -s conftest.$ac_objext'
6706	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6707	<	(eval $ac_try) 2>&5
6708	<	ac_status=$?
6709	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6710	<	(exit $ac_status); }; }; then
6711	<	ac_cv_header_stdbool_h=yes
8405	>	if ac_fn_c_try_link "$LINENO"; then :
8406	>	ac_cv_lib_m_asin=yes
8407		else
8408	<	echo "$as_me: failed program was:" >&5
6714	<	sed 's/^/| /' conftest.$ac_ext >&5
6715	<
6716	<	ac_cv_header_stdbool_h=no
8408	>	ac_cv_lib_m_asin=no
8409		fi
8410	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8410	>	rm -f core conftest.err conftest.$ac_objext \
8411	>	conftest$ac_exeext conftest.$ac_ext
8412	>	LIBS=$ac_check_lib_save_LIBS
8413		fi
8414	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
8415	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
8416	<	echo "$as_me:$LINENO: checking for _Bool" >&5
8417	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
8418	<	if test "${ac_cv_type__Bool+set}" = set; then
6725	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6726	<	else
6727	<	cat >conftest.$ac_ext <<_ACEOF
6728	<	/* confdefs.h.  */
8414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
8415	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
8416	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
8417	>	cat >>confdefs.h <<_ACEOF
8418	>	#define HAVE_LIBM 1
8419		_ACEOF
8420	<	cat confdefs.h >>conftest.$ac_ext
8421	<	cat >>conftest.$ac_ext <<_ACEOF
8420	>
8421	>	LIBS="-lm $LIBS"
8422	>
8423	>	else
8424	>	exit
8425	>	fi
8426	>
8427	>
8428	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8429	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8430	>	if test "${ac_cv_header_stdc+set}" = set; then :
8431	>	$as_echo_n "(cached) " >&6
8432	>	else
8433	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8434		/* end confdefs.h.  */
8435	<	$ac_includes_default
8435	>	#include <stdlib.h>
8436	>	#include <stdarg.h>
8437	>	#include <string.h>
8438	>	#include <float.h>
8439	>
8440		#ifdef FC_DUMMY_MAIN
8441		#ifndef FC_DUMMY_MAIN_EQ_F77
8442		#  ifdef __cplusplus
#	Line 6742 | Line 8448 | main ()
8448		int
8449		main ()
8450		{
8451	<	if ((_Bool *) 0)
6746	<	return 0;
6747	<	if (sizeof (_Bool))
6748	<	return 0;
8451	>
8452		;
8453		return 0;
8454		}
8455		_ACEOF
8456	<	rm -f conftest.$ac_objext
8457	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6755	<	(eval $ac_compile) 2>conftest.er1
6756	<	ac_status=$?
6757	<	grep -v '^ *+' conftest.er1 >conftest.err
6758	<	rm -f conftest.er1
6759	<	cat conftest.err >&5
6760	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6761	<	(exit $ac_status); } &&
6762	<	{ ac_try='test -z "$ac_c_werror_flag"
6763	<	|| test ! -s conftest.err'
6764	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6765	<	(eval $ac_try) 2>&5
6766	<	ac_status=$?
6767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6768	<	(exit $ac_status); }; } &&
6769	<	{ ac_try='test -s conftest.$ac_objext'
6770	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6771	<	(eval $ac_try) 2>&5
6772	<	ac_status=$?
6773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6774	<	(exit $ac_status); }; }; then
6775	<	ac_cv_type__Bool=yes
8456	>	if ac_fn_c_try_compile "$LINENO"; then :
8457	>	ac_cv_header_stdc=yes
8458		else
8459	<	echo "$as_me: failed program was:" >&5
6778	<	sed 's/^/| /' conftest.$ac_ext >&5
6779	<
6780	<	ac_cv_type__Bool=no
8459	>	ac_cv_header_stdc=no
8460		fi
8461	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6783	<	fi
6784	<	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
6785	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6
6786	<	if test $ac_cv_type__Bool = yes; then
8461	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8462
8463	<	cat >>confdefs.h <<_ACEOF
8464	<	#define HAVE__BOOL 1
8463	>	if test $ac_cv_header_stdc = yes; then
8464	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8465	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8466	>	/* end confdefs.h.  */
8467	>	#include <string.h>
8468	>
8469		_ACEOF
8470	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8471	+	$EGREP "memchr" >/dev/null 2>&1; then :
8472
8473	+	else
8474	+	ac_cv_header_stdc=no
8475	+	fi
8476	+	rm -f conftest*
8477
8478		fi
8479
8480	<	if test $ac_cv_header_stdbool_h = yes; then
8480	>	if test $ac_cv_header_stdc = yes; then
8481	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8482	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8483	>	/* end confdefs.h.  */
8484	>	#include <stdlib.h>
8485
6797	–	cat >>confdefs.h <<\_ACEOF
6798	–	#define HAVE_STDBOOL_H 1
8486		_ACEOF
8487	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8488	+	$EGREP "free" >/dev/null 2>&1; then :
8489
8490	+	else
8491	+	ac_cv_header_stdc=no
8492		fi
8493	+	rm -f conftest*
8494
8495	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8496	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8497	<	if test "${ac_cv_c_const+set}" = set; then
8498	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8495	>	fi
8496	>
8497	>	if test $ac_cv_header_stdc = yes; then
8498	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8499	>	if test "$cross_compiling" = yes; then :
8500	>	:
8501		else
8502	<	cat >conftest.$ac_ext <<_ACEOF
6809	<	/* confdefs.h.  */
6810	<	_ACEOF
6811	<	cat confdefs.h >>conftest.$ac_ext
6812	<	cat >>conftest.$ac_ext <<_ACEOF
8502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8503		/* end confdefs.h.  */
8504	<
8505	<	#ifdef FC_DUMMY_MAIN
8506	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8507	<	#  ifdef __cplusplus
8508	<	extern "C"
8509	<	#  endif
8510	<	int FC_DUMMY_MAIN() { return 1; }
8504	>	#include <ctype.h>
8505	>	#include <stdlib.h>
8506	>	#if ((' ' & 0x0FF) == 0x020)
8507	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8508	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8509	>	#else
8510	>	# define ISLOWER(c) \
8511	>	(('a' <= (c) && (c) <= 'i') \
8512	>	|| ('j' <= (c) && (c) <= 'r') \
8513	>	|| ('s' <= (c) && (c) <= 'z'))
8514	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8515		#endif
8516	<	#endif
8516	>
8517	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8518		int
8519		main ()
8520		{
8521	<	/* FIXME: Include the comments suggested by Paul. */
8522	<	#ifndef __cplusplus
8523	<	/* Ultrix mips cc rejects this.  */
8524	<	typedef int charset[2];
8525	<	const charset x;
6831	<	/* SunOS 4.1.1 cc rejects this.  */
6832	<	char const *const *ccp;
6833	<	char **p;
6834	<	/* NEC SVR4.0.2 mips cc rejects this.  */
6835	<	struct point {int x, y;};
6836	<	static struct point const zero = {0,0};
6837	<	/* AIX XL C 1.02.0.0 rejects this.
6838	<	It does not let you subtract one const X* pointer from another in
6839	<	an arm of an if-expression whose if-part is not a constant
6840	<	expression */
6841	<	const char *g = "string";
6842	<	ccp = &g + (g ? g-g : 0);
6843	<	/* HPUX 7.0 cc rejects these. */
6844	<	++ccp;
6845	<	p = (char**) ccp;
6846	<	ccp = (char const *const *) p;
6847	<	{ /* SCO 3.2v4 cc rejects this.  */
6848	<	char *t;
6849	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
6850	<
6851	<	*t++ = 0;
6852	<	}
6853	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6854	<	int x[] = {25, 17};
6855	<	const int *foo = &x[0];
6856	<	++foo;
6857	<	}
6858	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6859	<	typedef const int *iptr;
6860	<	iptr p = 0;
6861	<	++p;
6862	<	}
6863	<	{ /* AIX XL C 1.02.0.0 rejects this saying
6864	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6865	<	struct s { int j; const int *ap[3]; };
6866	<	struct s *b; b->j = 5;
6867	<	}
6868	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6869	<	const int foo = 10;
6870	<	}
6871	<	#endif
6872	<
6873	<	;
8521	>	int i;
8522	>	for (i = 0; i < 256; i++)
8523	>	if (XOR (islower (i), ISLOWER (i))
8524	>	|| toupper (i) != TOUPPER (i))
8525	>	return 2;
8526		return 0;
8527		}
8528		_ACEOF
8529	<	rm -f conftest.$ac_objext
8530	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6879	<	(eval $ac_compile) 2>conftest.er1
6880	<	ac_status=$?
6881	<	grep -v '^ *+' conftest.er1 >conftest.err
6882	<	rm -f conftest.er1
6883	<	cat conftest.err >&5
6884	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6885	<	(exit $ac_status); } &&
6886	<	{ ac_try='test -z "$ac_c_werror_flag"
6887	<	|| test ! -s conftest.err'
6888	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6889	<	(eval $ac_try) 2>&5
6890	<	ac_status=$?
6891	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6892	<	(exit $ac_status); }; } &&
6893	<	{ ac_try='test -s conftest.$ac_objext'
6894	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6895	<	(eval $ac_try) 2>&5
6896	<	ac_status=$?
6897	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6898	<	(exit $ac_status); }; }; then
6899	<	ac_cv_c_const=yes
8529	>	if ac_fn_c_try_run "$LINENO"; then :
8530	>
8531		else
8532	<	echo "$as_me: failed program was:" >&5
8533	<	sed 's/^/| /' conftest.$ac_ext >&5
8532	>	ac_cv_header_stdc=no
8533	>	fi
8534	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8535	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8536	>	fi
8537
6904	–	ac_cv_c_const=no
8538		fi
6906	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8539		fi
8540	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8541	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8542	<	if test $ac_cv_c_const = no; then
8540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8541	>	$as_echo "$ac_cv_header_stdc" >&6; }
8542	>	if test $ac_cv_header_stdc = yes; then
8543
8544	<	cat >>confdefs.h <<\_ACEOF
6913	<	#define const
6914	<	_ACEOF
8544	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8545
8546		fi
8547
8548	<	echo "$as_me:$LINENO: checking for inline" >&5
8549	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8550	<	if test "${ac_cv_c_inline+set}" = set; then
8551	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8552	<	else
8553	<	ac_cv_c_inline=no
8554	<	for ac_kw in inline __inline__ __inline; do
8555	<	cat >conftest.$ac_ext <<_ACEOF
8556	<	/* confdefs.h.  */
8548	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
8549	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8550	>	inttypes.h stdint.h unistd.h
8551	>	do :
8552	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8553	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8554	>	"
8555	>	eval as_val=\$$as_ac_Header
8556	>	if test "x$as_val" = x""yes; then :
8557	>	cat >>confdefs.h <<_ACEOF
8558	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8559		_ACEOF
6928	–	cat confdefs.h >>conftest.$ac_ext
6929	–	cat >>conftest.$ac_ext <<_ACEOF
6930	–	/* end confdefs.h.  */
6931	–	#ifndef __cplusplus
6932	–	typedef int foo_t;
6933	–	static $ac_kw foo_t static_foo () {return 0; }
6934	–	$ac_kw foo_t foo () {return 0; }
6935	–	#endif
8560
6937	–	_ACEOF
6938	–	rm -f conftest.$ac_objext
6939	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6940	–	(eval $ac_compile) 2>conftest.er1
6941	–	ac_status=$?
6942	–	grep -v '^ *+' conftest.er1 >conftest.err
6943	–	rm -f conftest.er1
6944	–	cat conftest.err >&5
6945	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6946	–	(exit $ac_status); } &&
6947	–	{ ac_try='test -z "$ac_c_werror_flag"
6948	–	|| test ! -s conftest.err'
6949	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6950	–	(eval $ac_try) 2>&5
6951	–	ac_status=$?
6952	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6953	–	(exit $ac_status); }; } &&
6954	–	{ ac_try='test -s conftest.$ac_objext'
6955	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6956	–	(eval $ac_try) 2>&5
6957	–	ac_status=$?
6958	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6959	–	(exit $ac_status); }; }; then
6960	–	ac_cv_c_inline=$ac_kw; break
6961	–	else
6962	–	echo "$as_me: failed program was:" >&5
6963	–	sed 's/^/| /' conftest.$ac_ext >&5
6964	–
8561		fi
8562	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8562	>
8563		done
8564
6969	–	fi
6970	–	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
6971	–	echo "${ECHO_T}$ac_cv_c_inline" >&6
8565
8566	+	#
8567	+	# Handle user hints
8568	+	#
8569
8570	<	case $ac_cv_c_inline in
8571	<	inline | yes) ;;
8572	<	*)
6977	<	case $ac_cv_c_inline in
6978	<	no) ac_val=;;
6979	<	*) ac_val=$ac_cv_c_inline;;
6980	<	esac
6981	<	cat >>confdefs.h <<_ACEOF
6982	<	#ifndef __cplusplus
6983	<	#define inline $ac_val
6984	<	#endif
6985	<	_ACEOF
6986	<	;;
6987	<	esac
6988	<
6989	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
6990	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
6991	<	if test "${ac_cv_c_restrict+set}" = set; then
6992	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8570	>	# Check whether --with-zlib was given.
8571	>	if test "${with_zlib+set}" = set; then :
8572	>	withval=$with_zlib; zlib_dir="$withval"
8573		else
8574	<	ac_cv_c_restrict=no
6995	<	# Try the official restrict keyword, then gcc's __restrict, and
6996	<	# the less common variants.
6997	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
6998	<	cat >conftest.$ac_ext <<_ACEOF
6999	<	/* confdefs.h.  */
7000	<	_ACEOF
7001	<	cat confdefs.h >>conftest.$ac_ext
7002	<	cat >>conftest.$ac_ext <<_ACEOF
7003	<	/* end confdefs.h.  */
7004	<	float * $ac_kw x;
7005	<	_ACEOF
7006	<	rm -f conftest.$ac_objext
7007	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7008	<	(eval $ac_compile) 2>conftest.er1
7009	<	ac_status=$?
7010	<	grep -v '^ *+' conftest.er1 >conftest.err
7011	<	rm -f conftest.er1
7012	<	cat conftest.err >&5
7013	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7014	<	(exit $ac_status); } &&
7015	<	{ ac_try='test -z "$ac_c_werror_flag"
7016	<	|| test ! -s conftest.err'
7017	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7018	<	(eval $ac_try) 2>&5
7019	<	ac_status=$?
7020	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021	<	(exit $ac_status); }; } &&
7022	<	{ ac_try='test -s conftest.$ac_objext'
7023	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024	<	(eval $ac_try) 2>&5
7025	<	ac_status=$?
7026	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027	<	(exit $ac_status); }; }; then
7028	<	ac_cv_c_restrict=$ac_kw; break
7029	<	else
7030	<	echo "$as_me: failed program was:" >&5
7031	<	sed 's/^/| /' conftest.$ac_ext >&5
7032	<
8574	>	zlib_dir="not_set"
8575		fi
7034	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7035	–	done
8576
8577	<	fi
7038	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
7039	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
7040	<	case $ac_cv_c_restrict in
7041	<	restrict) ;;
7042	<	no)
7043	<	cat >>confdefs.h <<\_ACEOF
7044	<	#define restrict
7045	<	_ACEOF
7046	<	;;
7047	<	*)  cat >>confdefs.h <<_ACEOF
7048	<	#define restrict $ac_cv_c_restrict
7049	<	_ACEOF
7050	<	;;
7051	<	esac
8577	>	if test "$zlib_dir" != "no"; then
8578
8579	<	echo "$as_me:$LINENO: checking for size_t" >&5
8580	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
8581	<	if test "${ac_cv_type_size_t+set}" = set; then
8582	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8579	>	if test "$zlib_dir" != "not_set" ; then
8580	>	if test -d "$zlib_dir"
8581	>	then
8582	>	ZLIB_HOME="$zlib_dir"
8583	>	else
8584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8585	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8586	>	ZLIB_HOME=/usr/local
8587	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
8588	>	then
8589	>	ZLIB_HOME=/usr
8590	>	fi
8591	>	fi
8592	>	fi
8593	>	#
8594	>	# Locate zlib, if wanted
8595	>	#
8596	>	if test -n "${ZLIB_HOME}"
8597	>	then
8598	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
8599	>	ZLIB_OLD_CFLAGS=$CFLAGS
8600	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
8601	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
8602	>
8603	>	ac_ext=c
8604	>	ac_cpp='$CPP $CPPFLAGS'
8605	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8606	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8607	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8608	>
8609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
8610	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
8611	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
8612	>	$as_echo_n "(cached) " >&6
8613		else
8614	<	cat >conftest.$ac_ext <<_ACEOF
8615	<	/* confdefs.h.  */
8616	<	_ACEOF
7061	<	cat confdefs.h >>conftest.$ac_ext
7062	<	cat >>conftest.$ac_ext <<_ACEOF
8614	>	ac_check_lib_save_LIBS=$LIBS
8615	>	LIBS="-lz  $LIBS"
8616	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8617		/* end confdefs.h.  */
8618	<	$ac_includes_default
8618	>
8619	>	/* Override any GCC internal prototype to avoid an error.
8620	>	Use char because int might match the return type of a GCC
8621	>	builtin and then its argument prototype would still apply.  */
8622	>	#ifdef __cplusplus
8623	>	extern "C"
8624	>	#endif
8625	>	char inflateEnd ();
8626		#ifdef FC_DUMMY_MAIN
8627		#ifndef FC_DUMMY_MAIN_EQ_F77
8628		#  ifdef __cplusplus
#	Line 7073 | Line 8634 | main ()
8634		int
8635		main ()
8636		{
8637	<	if ((size_t *) 0)
7077	<	return 0;
7078	<	if (sizeof (size_t))
7079	<	return 0;
8637	>	return inflateEnd ();
8638		;
8639		return 0;
8640		}
8641		_ACEOF
8642	<	rm -f conftest.$ac_objext
8643	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7086	<	(eval $ac_compile) 2>conftest.er1
7087	<	ac_status=$?
7088	<	grep -v '^ *+' conftest.er1 >conftest.err
7089	<	rm -f conftest.er1
7090	<	cat conftest.err >&5
7091	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	<	(exit $ac_status); } &&
7093	<	{ ac_try='test -z "$ac_c_werror_flag"
7094	<	|| test ! -s conftest.err'
7095	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7096	<	(eval $ac_try) 2>&5
7097	<	ac_status=$?
7098	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	<	(exit $ac_status); }; } &&
7100	<	{ ac_try='test -s conftest.$ac_objext'
7101	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7102	<	(eval $ac_try) 2>&5
7103	<	ac_status=$?
7104	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7105	<	(exit $ac_status); }; }; then
7106	<	ac_cv_type_size_t=yes
8642	>	if ac_fn_c_try_link "$LINENO"; then :
8643	>	ac_cv_lib_z_inflateEnd=yes
8644		else
8645	<	echo "$as_me: failed program was:" >&5
7109	<	sed 's/^/| /' conftest.$ac_ext >&5
7110	<
7111	<	ac_cv_type_size_t=no
8645	>	ac_cv_lib_z_inflateEnd=no
8646		fi
8647	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8647	>	rm -f core conftest.err conftest.$ac_objext \
8648	>	conftest$ac_exeext conftest.$ac_ext
8649	>	LIBS=$ac_check_lib_save_LIBS
8650		fi
8651	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8652	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
8653	<	if test $ac_cv_type_size_t = yes; then
8654	<	:
8651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
8652	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
8653	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
8654	>	zlib_cv_libz=yes
8655		else
8656	+	zlib_cv_libz=no
8657	+	fi
8658
8659	<	cat >>confdefs.h <<_ACEOF
8660	<	#define size_t unsigned
8661	<	_ACEOF
8659	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8660	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
8661	>	zlib_cv_zlib_h=yes
8662	>	else
8663	>	zlib_cv_zlib_h=no
8664	>	fi
8665
8666	+
8667	+	ac_ext=c
8668	+	ac_cpp='$CPP $CPPFLAGS'
8669	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8670	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8671	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8672	+
8673	+
8674	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
8675	+
8676	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
8677	+
8678	+
8679	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
8680	+
8681	+	ZLIB_INC_DIR="${ZLIB_HOME}/include"
8682	+	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
8683	+	ZLIB="-lz"
8684	+	else
8685	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
8686	+	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
8687	+	ZLIB_INC_DIR=
8688	+	ZLIB_LIB_DIR=
8689	+	ZLIB=
8690	+	LDFLAGS="$ZLIB_OLD_LDFLAGS"
8691	+	CFLAGS="$ZLIB_OLD_CFLAGS"
8692	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8693	+	$as_echo "failed" >&6; }
8694	+	echo ""
8695	+	echo "*********************************************************"
8696	+	echo "* WARNING: Could not find a working zlib installation   *"
8697	+	echo "* If you need OpenMD to be able to deal with compressed *"
8698	+	echo "* trajectory dump files be sure to specify a valid zlib *"
8699	+	echo "* installation with --with-zlib=DIR                     *"
8700	+	echo "*                                                       *"
8701	+	echo "* OpenMD will still work without zlib installed.        *"
8702	+	echo "*********************************************************"
8703	+	echo ""
8704	+	fi
8705	+
8706	+
8707	+
8708		fi
8709	+	fi
8710
8711	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
8712	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
8713	<	if test "${ac_cv_header_time+set}" = set; then
8714	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8711	>	#
8712	>	# Handle user hints
8713	>	#
8714	>
8715	>	# Check whether --with-fftw was given.
8716	>	if test "${with_fftw+set}" = set; then :
8717	>	withval=$with_fftw; fftw_dir="$withval"
8718		else
8719	<	cat >conftest.$ac_ext <<_ACEOF
8720	<	/* confdefs.h.  */
8721	<	_ACEOF
8722	<	cat confdefs.h >>conftest.$ac_ext
8723	<	cat >>conftest.$ac_ext <<_ACEOF
8719	>	fftw_dir="not_set"
8720	>	fi
8721	>
8722	>	if test "$fftw_dir" != "no"; then
8723	>	if test "$fftw_dir" != "not_set" ; then
8724	>	if test -d "$fftw_dir"; then
8725	>	FFTW_HOME="$fftw_dir"
8726	>	else
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8728	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
8729	>	FFTW_HOME=/usr/local
8730	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
8731	>	FFTW_HOME=/usr
8732	>	fi
8733	>	fi
8734	>	#
8735	>	# Locate fftw, if wanted
8736	>	#
8737	>	if test -n "${FFTW_HOME}"; then
8738	>	FFTW_OLD_LDFLAGS=$LDFLAGS
8739	>	FFTW_OLD_CFLAGS=$CFLAGS
8740	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
8741	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
8742	>
8743	>	ac_ext=c
8744	>	ac_cpp='$CPP $CPPFLAGS'
8745	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8746	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8747	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8748	>
8749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
8750	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
8751	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
8752	>	$as_echo_n "(cached) " >&6
8753	>	else
8754	>	ac_check_lib_save_LIBS=$LIBS
8755	>	LIBS="-lfftw3  $LIBS"
8756	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8757		/* end confdefs.h.  */
7138	–	#include <sys/types.h>
7139	–	#include <sys/time.h>
7140	–	#include <time.h>
8758
8759	+	/* Override any GCC internal prototype to avoid an error.
8760	+	Use char because int might match the return type of a GCC
8761	+	builtin and then its argument prototype would still apply.  */
8762	+	#ifdef __cplusplus
8763	+	extern "C"
8764	+	#endif
8765	+	char fftw_execute ();
8766		#ifdef FC_DUMMY_MAIN
8767		#ifndef FC_DUMMY_MAIN_EQ_F77
8768		#  ifdef __cplusplus
#	Line 7150 | Line 8774 | main ()
8774		int
8775		main ()
8776		{
8777	<	if ((struct tm *) 0)
7154	<	return 0;
8777	>	return fftw_execute ();
8778		;
8779		return 0;
8780		}
8781		_ACEOF
8782	<	rm -f conftest.$ac_objext
8783	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7161	<	(eval $ac_compile) 2>conftest.er1
7162	<	ac_status=$?
7163	<	grep -v '^ *+' conftest.er1 >conftest.err
7164	<	rm -f conftest.er1
7165	<	cat conftest.err >&5
7166	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7167	<	(exit $ac_status); } &&
7168	<	{ ac_try='test -z "$ac_c_werror_flag"
7169	<	|| test ! -s conftest.err'
7170	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7171	<	(eval $ac_try) 2>&5
7172	<	ac_status=$?
7173	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174	<	(exit $ac_status); }; } &&
7175	<	{ ac_try='test -s conftest.$ac_objext'
7176	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7177	<	(eval $ac_try) 2>&5
7178	<	ac_status=$?
7179	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7180	<	(exit $ac_status); }; }; then
7181	<	ac_cv_header_time=yes
8782	>	if ac_fn_c_try_link "$LINENO"; then :
8783	>	ac_cv_lib_fftw3_fftw_execute=yes
8784		else
8785	<	echo "$as_me: failed program was:" >&5
7184	<	sed 's/^/| /' conftest.$ac_ext >&5
7185	<
7186	<	ac_cv_header_time=no
8785	>	ac_cv_lib_fftw3_fftw_execute=no
8786		fi
8787	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8787	>	rm -f core conftest.err conftest.$ac_objext \
8788	>	conftest$ac_exeext conftest.$ac_ext
8789	>	LIBS=$ac_check_lib_save_LIBS
8790		fi
8791	<	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
8792	<	echo "${ECHO_T}$ac_cv_header_time" >&6
8793	<	if test $ac_cv_header_time = yes; then
8794	<
8795	<	cat >>confdefs.h <<\_ACEOF
8796	<	#define TIME_WITH_SYS_TIME 1
7196	<	_ACEOF
7197	<
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8792	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
8793	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
8794	>	fftw_cv_libfftw3=yes
8795	>	else
8796	>	fftw_cv_libfftw3=no
8797		fi
8798
8799	<	echo "$as_me:$LINENO: checking for clock_t" >&5
8800	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
8801	<	if test "${ac_cv_type_clock_t+set}" = set; then
7203	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8799	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
8800	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
8801	>	fftw_cv_fftw3_h=yes
8802		else
8803	<	cat >conftest.$ac_ext <<_ACEOF
8804	<	/* confdefs.h.  */
8805	<	_ACEOF
8806	<	cat confdefs.h >>conftest.$ac_ext
8807	<	cat >>conftest.$ac_ext <<_ACEOF
8803	>	fftw_cv_fftw3_h=no
8804	>	fi
8805	>
8806	>
8807	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
8808	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
8809	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
8810	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
8811	>	$as_echo_n "(cached) " >&6
8812	>	else
8813	>	ac_check_lib_save_LIBS=$LIBS
8814	>	LIBS="-lfftw  $LIBS"
8815	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8816		/* end confdefs.h.  */
8817	<	$ac_includes_default
8817	>
8818	>	/* Override any GCC internal prototype to avoid an error.
8819	>	Use char because int might match the return type of a GCC
8820	>	builtin and then its argument prototype would still apply.  */
8821	>	#ifdef __cplusplus
8822	>	extern "C"
8823	>	#endif
8824	>	char fftwnd_one ();
8825		#ifdef FC_DUMMY_MAIN
8826		#ifndef FC_DUMMY_MAIN_EQ_F77
8827		#  ifdef __cplusplus
#	Line 7220 | Line 8833 | main ()
8833		int
8834		main ()
8835		{
8836	<	if ((clock_t *) 0)
7224	<	return 0;
7225	<	if (sizeof (clock_t))
7226	<	return 0;
8836	>	return fftwnd_one ();
8837		;
8838		return 0;
8839		}
8840		_ACEOF
8841	<	rm -f conftest.$ac_objext
8842	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7233	<	(eval $ac_compile) 2>conftest.er1
7234	<	ac_status=$?
7235	<	grep -v '^ *+' conftest.er1 >conftest.err
7236	<	rm -f conftest.er1
7237	<	cat conftest.err >&5
7238	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7239	<	(exit $ac_status); } &&
7240	<	{ ac_try='test -z "$ac_c_werror_flag"
7241	<	|| test ! -s conftest.err'
7242	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7243	<	(eval $ac_try) 2>&5
7244	<	ac_status=$?
7245	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7246	<	(exit $ac_status); }; } &&
7247	<	{ ac_try='test -s conftest.$ac_objext'
7248	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7249	<	(eval $ac_try) 2>&5
7250	<	ac_status=$?
7251	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7252	<	(exit $ac_status); }; }; then
7253	<	ac_cv_type_clock_t=yes
8841	>	if ac_fn_c_try_link "$LINENO"; then :
8842	>	ac_cv_lib_fftw_fftwnd_one=yes
8843		else
8844	<	echo "$as_me: failed program was:" >&5
7256	<	sed 's/^/| /' conftest.$ac_ext >&5
7257	<
7258	<	ac_cv_type_clock_t=no
8844	>	ac_cv_lib_fftw_fftwnd_one=no
8845		fi
8846	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8846	>	rm -f core conftest.err conftest.$ac_objext \
8847	>	conftest$ac_exeext conftest.$ac_ext
8848	>	LIBS=$ac_check_lib_save_LIBS
8849		fi
8850	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
8851	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
8852	<	if test $ac_cv_type_clock_t = yes; then
8850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8851	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
8852	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
8853	>	fftw_cv_libfftw=yes
8854	>	else
8855	>	fftw_cv_libfftw=no
8856	>	fi
8857
8858	<	cat >>confdefs.h <<_ACEOF
8859	<	#define HAVE_CLOCK_T 1
8860	<	_ACEOF
8861	<
8862	<
8858	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
8859	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
8860	>	fftw_cv_fftw_h=yes
8861	>	else
8862	>	fftw_cv_fftw_h=no
8863		fi
8864
8865	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8866	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8867	<	if test "${ac_cv_c_const+set}" = set; then
8868	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8865	>
8866	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
8867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
8868	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
8869	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
8870	>	$as_echo_n "(cached) " >&6
8871		else
8872	<	cat >conftest.$ac_ext <<_ACEOF
8873	<	/* confdefs.h.  */
8874	<	_ACEOF
7281	<	cat confdefs.h >>conftest.$ac_ext
7282	<	cat >>conftest.$ac_ext <<_ACEOF
8872	>	ac_check_lib_save_LIBS=$LIBS
8873	>	LIBS="-ldfftw  $LIBS"
8874	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8875		/* end confdefs.h.  */
8876
8877	+	/* Override any GCC internal prototype to avoid an error.
8878	+	Use char because int might match the return type of a GCC
8879	+	builtin and then its argument prototype would still apply.  */
8880	+	#ifdef __cplusplus
8881	+	extern "C"
8882	+	#endif
8883	+	char fftwnd_one ();
8884		#ifdef FC_DUMMY_MAIN
8885		#ifndef FC_DUMMY_MAIN_EQ_F77
8886		#  ifdef __cplusplus
#	Line 7293 | Line 8892 | main ()
8892		int
8893		main ()
8894		{
8895	<	/* FIXME: Include the comments suggested by Paul. */
7297	<	#ifndef __cplusplus
7298	<	/* Ultrix mips cc rejects this.  */
7299	<	typedef int charset[2];
7300	<	const charset x;
7301	<	/* SunOS 4.1.1 cc rejects this.  */
7302	<	char const *const *ccp;
7303	<	char **p;
7304	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7305	<	struct point {int x, y;};
7306	<	static struct point const zero = {0,0};
7307	<	/* AIX XL C 1.02.0.0 rejects this.
7308	<	It does not let you subtract one const X* pointer from another in
7309	<	an arm of an if-expression whose if-part is not a constant
7310	<	expression */
7311	<	const char *g = "string";
7312	<	ccp = &g + (g ? g-g : 0);
7313	<	/* HPUX 7.0 cc rejects these. */
7314	<	++ccp;
7315	<	p = (char**) ccp;
7316	<	ccp = (char const *const *) p;
7317	<	{ /* SCO 3.2v4 cc rejects this.  */
7318	<	char *t;
7319	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7320	<
7321	<	*t++ = 0;
7322	<	}
7323	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7324	<	int x[] = {25, 17};
7325	<	const int *foo = &x[0];
7326	<	++foo;
7327	<	}
7328	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7329	<	typedef const int *iptr;
7330	<	iptr p = 0;
7331	<	++p;
7332	<	}
7333	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7334	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7335	<	struct s { int j; const int *ap[3]; };
7336	<	struct s *b; b->j = 5;
7337	<	}
7338	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7339	<	const int foo = 10;
7340	<	}
7341	<	#endif
7342	<
8895	>	return fftwnd_one ();
8896		;
8897		return 0;
8898		}
8899		_ACEOF
8900	<	rm -f conftest.$ac_objext
8901	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7349	<	(eval $ac_compile) 2>conftest.er1
7350	<	ac_status=$?
7351	<	grep -v '^ *+' conftest.er1 >conftest.err
7352	<	rm -f conftest.er1
7353	<	cat conftest.err >&5
7354	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7355	<	(exit $ac_status); } &&
7356	<	{ ac_try='test -z "$ac_c_werror_flag"
7357	<	|| test ! -s conftest.err'
7358	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7359	<	(eval $ac_try) 2>&5
7360	<	ac_status=$?
7361	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7362	<	(exit $ac_status); }; } &&
7363	<	{ ac_try='test -s conftest.$ac_objext'
7364	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7365	<	(eval $ac_try) 2>&5
7366	<	ac_status=$?
7367	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7368	<	(exit $ac_status); }; }; then
7369	<	ac_cv_c_const=yes
8900	>	if ac_fn_c_try_link "$LINENO"; then :
8901	>	ac_cv_lib_dfftw_fftwnd_one=yes
8902		else
8903	<	echo "$as_me: failed program was:" >&5
7372	<	sed 's/^/| /' conftest.$ac_ext >&5
7373	<
7374	<	ac_cv_c_const=no
8903	>	ac_cv_lib_dfftw_fftwnd_one=no
8904		fi
8905	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8905	>	rm -f core conftest.err conftest.$ac_objext \
8906	>	conftest$ac_exeext conftest.$ac_ext
8907	>	LIBS=$ac_check_lib_save_LIBS
8908		fi
8909	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8910	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8911	<	if test $ac_cv_c_const = no; then
8912	<
8913	<	cat >>confdefs.h <<\_ACEOF
8914	<	#define const
7384	<	_ACEOF
7385	<
8909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8910	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8911	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
8912	>	fftw_cv_libdfftw=yes
8913	>	else
8914	>	fftw_cv_libdfftw=no
8915		fi
8916
8917	<	echo "$as_me:$LINENO: checking for inline" >&5
8918	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8919	<	if test "${ac_cv_c_inline+set}" = set; then
7391	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8917	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
8918	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
8919	>	fftw_cv_dfftw_h=yes
8920		else
8921	<	ac_cv_c_inline=no
8922	<	for ac_kw in inline __inline__ __inline; do
7395	<	cat >conftest.$ac_ext <<_ACEOF
7396	<	/* confdefs.h.  */
7397	<	_ACEOF
7398	<	cat confdefs.h >>conftest.$ac_ext
7399	<	cat >>conftest.$ac_ext <<_ACEOF
7400	<	/* end confdefs.h.  */
7401	<	#ifndef __cplusplus
7402	<	typedef int foo_t;
7403	<	static $ac_kw foo_t static_foo () {return 0; }
7404	<	$ac_kw foo_t foo () {return 0; }
7405	<	#endif
8921	>	fftw_cv_dfftw_h=no
8922	>	fi
8923
7407	–	_ACEOF
7408	–	rm -f conftest.$ac_objext
7409	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7410	–	(eval $ac_compile) 2>conftest.er1
7411	–	ac_status=$?
7412	–	grep -v '^ *+' conftest.er1 >conftest.err
7413	–	rm -f conftest.er1
7414	–	cat conftest.err >&5
7415	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7416	–	(exit $ac_status); } &&
7417	–	{ ac_try='test -z "$ac_c_werror_flag"
7418	–	|| test ! -s conftest.err'
7419	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7420	–	(eval $ac_try) 2>&5
7421	–	ac_status=$?
7422	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7423	–	(exit $ac_status); }; } &&
7424	–	{ ac_try='test -s conftest.$ac_objext'
7425	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7426	–	(eval $ac_try) 2>&5
7427	–	ac_status=$?
7428	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7429	–	(exit $ac_status); }; }; then
7430	–	ac_cv_c_inline=$ac_kw; break
7431	–	else
7432	–	echo "$as_me: failed program was:" >&5
7433	–	sed 's/^/| /' conftest.$ac_ext >&5
8924
8925	<	fi
8926	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8927	<	done
8925	>	fi
8926	>	fi
8927	>	ac_ext=c
8928	>	ac_cpp='$CPP $CPPFLAGS'
8929	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8930	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8931	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8932
8933	<	fi
7440	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7441	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8933	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8934
8935	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8936
8937	<	case $ac_cv_c_inline in
8938	<	inline | yes) ;;
8939	<	*)
8940	<	case $ac_cv_c_inline in
8941	<	no) ac_val=;;
7449	<	*) ac_val=$ac_cv_c_inline;;
7450	<	esac
7451	<	cat >>confdefs.h <<_ACEOF
7452	<	#ifndef __cplusplus
7453	<	#define inline $ac_val
7454	<	#endif
7455	<	_ACEOF
7456	<	;;
7457	<	esac
8937	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8938	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8939	>	FFTW_LIBS="-lfftw3"
8940	>	else
8941	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8942
8943	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8944
8945	<	# Checks for library functions.
8945	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8946	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8947	>	FFTW_LIBS="-lfftw"
8948	>	else
8949	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8950
8951	<	for ac_header in stdlib.h
7463	<	do
7464	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7465	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7466	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7467	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7468	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7469	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7470	<	fi
7471	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7472	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7473	<	else
7474	<	# Is the header compilable?
7475	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7476	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7477	<	cat >conftest.$ac_ext <<_ACEOF
7478	<	/* confdefs.h.  */
7479	<	_ACEOF
7480	<	cat confdefs.h >>conftest.$ac_ext
7481	<	cat >>conftest.$ac_ext <<_ACEOF
7482	<	/* end confdefs.h.  */
7483	<	$ac_includes_default
7484	<	#include <$ac_header>
7485	<	_ACEOF
7486	<	rm -f conftest.$ac_objext
7487	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7488	<	(eval $ac_compile) 2>conftest.er1
7489	<	ac_status=$?
7490	<	grep -v '^ *+' conftest.er1 >conftest.err
7491	<	rm -f conftest.er1
7492	<	cat conftest.err >&5
7493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494	<	(exit $ac_status); } &&
7495	<	{ ac_try='test -z "$ac_c_werror_flag"
7496	<	|| test ! -s conftest.err'
7497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7498	<	(eval $ac_try) 2>&5
7499	<	ac_status=$?
7500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7501	<	(exit $ac_status); }; } &&
7502	<	{ ac_try='test -s conftest.$ac_objext'
7503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7504	<	(eval $ac_try) 2>&5
7505	<	ac_status=$?
7506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507	<	(exit $ac_status); }; }; then
7508	<	ac_header_compiler=yes
7509	<	else
7510	<	echo "$as_me: failed program was:" >&5
7511	<	sed 's/^/| /' conftest.$ac_ext >&5
8951	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8952
8953	<	ac_header_compiler=no
8954	<	fi
8955	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8956	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8957	<	echo "${ECHO_T}$ac_header_compiler" >&6
8953	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8954	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8955	>	FFTW_LIBS="-ldfftw"
8956	>	else
8957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
8958	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8959	>	FFTW_INC_DIR=
8960	>	FFTW_LIB_DIR=
8961	>	FFTW_LIBS=
8962	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
8963	>	CFLAGS="$FFTW_OLD_CFLAGS"
8964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8965	>	$as_echo "failed" >&6; }
8966	>	echo ""
8967	>	echo "*********************************************************"
8968	>	echo "* WARNING: Could not find a working FFTW installation   *"
8969	>	echo "* If you need the staticProps program to be able to     *"
8970	>	echo "* compute undulation spectra, be sure to specify a      *"
8971	>	echo "* valid fftw installation with --with-fftw=DIR          *"
8972	>	echo "*                                                       *"
8973	>	echo "* OpenMD will still work without fftw installed.        *"
8974	>	echo "*********************************************************"
8975	>	echo ""
8976	>	fi
8977	>	fi
8978	>	fi
8979
8980	<	# Is the header present?
8981	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8982	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7522	<	cat >conftest.$ac_ext <<_ACEOF
7523	<	/* confdefs.h.  */
7524	<	_ACEOF
7525	<	cat confdefs.h >>conftest.$ac_ext
7526	<	cat >>conftest.$ac_ext <<_ACEOF
7527	<	/* end confdefs.h.  */
7528	<	#include <$ac_header>
7529	<	_ACEOF
7530	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7531	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7532	<	ac_status=$?
7533	<	grep -v '^ *+' conftest.er1 >conftest.err
7534	<	rm -f conftest.er1
7535	<	cat conftest.err >&5
7536	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7537	<	(exit $ac_status); } >/dev/null; then
7538	<	if test -s conftest.err; then
7539	<	ac_cpp_err=$ac_c_preproc_warn_flag
7540	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7541	<	else
7542	<	ac_cpp_err=
8980	>
8981	>
8982	>	fi
8983		fi
7544	–	else
7545	–	ac_cpp_err=yes
8984		fi
7547	–	if test -z "$ac_cpp_err"; then
7548	–	ac_header_preproc=yes
7549	–	else
7550	–	echo "$as_me: failed program was:" >&5
7551	–	sed 's/^/| /' conftest.$ac_ext >&5
8985
8986	<	ac_header_preproc=no
8987	<	fi
8988	<	rm -f conftest.err conftest.$ac_ext
7556	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7557	<	echo "${ECHO_T}$ac_header_preproc" >&6
8986	>	#
8987	>	# Handle user hints
8988	>	#
8989
8990	<	# So?  What about this header?
8991	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8992	<	yes:no: )
7562	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7563	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7564	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7565	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7566	<	ac_header_preproc=yes
7567	<	;;
7568	<	no:yes:* )
7569	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7570	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7571	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7572	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7573	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7574	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7575	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7576	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7577	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7578	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7579	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7580	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7581	<	(
7582	<	cat <<\_ASBOX
7583	<	## ------------------------------ ##
7584	<	## Report this to gezelter@nd.edu ##
7585	<	## ------------------------------ ##
7586	<	_ASBOX
7587	<	) |
7588	<	sed "s/^/$as_me: WARNING:     /" >&2
7589	<	;;
7590	<	esac
7591	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7592	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7593	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7594	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8990	>	# Check whether --with-qhull was given.
8991	>	if test "${with_qhull+set}" = set; then :
8992	>	withval=$with_qhull; qhull_dir="$withval"
8993		else
8994	<	eval "$as_ac_Header=\$ac_header_preproc"
8994	>	qhull_dir="not_set"
8995		fi
7598	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7599	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8996
8997	<	fi
8998	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8999	<	cat >>confdefs.h <<_ACEOF
9000	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7605	<	_ACEOF
8997	>	QHULL_INC_DIR=
8998	>	QHULL_LIB_DIR=
8999	>	QHULL=
9000	>	USE_QHULL=no
9001
9002	<	fi
9002	>	if test "$qhull_dir" != "no"; then
9003	>	if test "$qhull_dir" != "not_set" ; then
9004	>	if test -d "$qhull_dir"; then
9005	>	QHULL_HOME="$qhull_dir"
9006	>	else
9007	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9008	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
9009	>	QHULL_HOME=/usr/local
9010	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
9011	>	QHULL_HOME=/usr
9012	>	fi
9013	>	fi
9014	>	fi
9015	>	#
9016	>	# Locate qhull, if wanted
9017	>	#
9018	>	if test -n "${QHULL_HOME}"; then
9019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
9020	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
9021
9022	<	done
9022	>	ac_ext=c
9023	>	ac_cpp='$CPP $CPPFLAGS'
9024	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9025	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9026	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9027
9028	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
9029	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
9030	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
9031	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9028	>	QHULL_OLD_LDFLAGS=$LDFLAGS
9029	>	QHULL_OLD_CFLAGS=$CFLAGS
9030	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
9031	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9032	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9033	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
9034	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
9035	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
9036	>	qhull_cv_qhull_h=yes
9037		else
9038	<	if test "$cross_compiling" = yes; then
9039	<	ac_cv_func_malloc_0_nonnull=no
7618	<	else
7619	<	cat >conftest.$ac_ext <<_ACEOF
7620	<	/* confdefs.h.  */
7621	<	_ACEOF
7622	<	cat confdefs.h >>conftest.$ac_ext
7623	<	cat >>conftest.$ac_ext <<_ACEOF
7624	<	/* end confdefs.h.  */
7625	<	#if STDC_HEADERS || HAVE_STDLIB_H
7626	<	# include <stdlib.h>
7627	<	#else
7628	<	char *malloc ();
7629	<	#endif
9038	>	qhull_cv_qhull_h=no
9039	>	fi
9040
9041	+
9042	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
9043	+	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9044	+	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
9045	+	$as_echo_n "(cached) " >&6
9046	+	else
9047	+	ac_check_lib_save_LIBS=$LIBS
9048	+	LIBS="-lqhull  $LIBS"
9049	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9050	+	/* end confdefs.h.  */
9051	+
9052	+	/* Override any GCC internal prototype to avoid an error.
9053	+	Use char because int might match the return type of a GCC
9054	+	builtin and then its argument prototype would still apply.  */
9055	+	#ifdef __cplusplus
9056	+	extern "C"
9057	+	#endif
9058	+	char qh_qhull ();
9059		#ifdef FC_DUMMY_MAIN
9060		#ifndef FC_DUMMY_MAIN_EQ_F77
9061		#  ifdef __cplusplus
#	Line 7639 | Line 9067 | main ()
9067		int
9068		main ()
9069		{
9070	<	exit (malloc (0) ? 0 : 1);
9070	>	return qh_qhull ();
9071		;
9072		return 0;
9073		}
9074		_ACEOF
9075	<	rm -f conftest$ac_exeext
9076	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7649	<	(eval $ac_link) 2>&5
7650	<	ac_status=$?
7651	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7652	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7653	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7654	<	(eval $ac_try) 2>&5
7655	<	ac_status=$?
7656	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	<	(exit $ac_status); }; }; then
7658	<	ac_cv_func_malloc_0_nonnull=yes
9075	>	if ac_fn_c_try_link "$LINENO"; then :
9076	>	ac_cv_lib_qhull_qh_qhull=yes
9077		else
9078	<	echo "$as_me: program exited with status $ac_status" >&5
7661	<	echo "$as_me: failed program was:" >&5
7662	<	sed 's/^/| /' conftest.$ac_ext >&5
7663	<
7664	<	( exit $ac_status )
7665	<	ac_cv_func_malloc_0_nonnull=no
9078	>	ac_cv_lib_qhull_qh_qhull=no
9079		fi
9080	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9080	>	rm -f core conftest.err conftest.$ac_objext \
9081	>	conftest$ac_exeext conftest.$ac_ext
9082	>	LIBS=$ac_check_lib_save_LIBS
9083		fi
9084	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
9085	+	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9086	+	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9087	+	qhull_cv_libqhull=yes
9088	+	else
9089	+	qhull_cv_libqhull=no
9090		fi
7670	–	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
7671	–	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
7672	–	if test $ac_cv_func_malloc_0_nonnull = yes; then
9091
9092	<	cat >>confdefs.h <<\_ACEOF
9093	<	#define HAVE_MALLOC 1
9094	<	_ACEOF
9092	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
9093	>	CFLAGS="$QHULL_OLD_CFLAGS"
9094	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
9095	>	ac_ext=c
9096	>	ac_cpp='$CPP $CPPFLAGS'
9097	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9098	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9099	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9100
7678	–	else
7679	–	cat >>confdefs.h <<\_ACEOF
7680	–	#define HAVE_MALLOC 0
7681	–	_ACEOF
9101
9102	<	case $LIBOBJS in
7684	<	"malloc.$ac_objext"   | \
7685	<	*" malloc.$ac_objext"   | \
7686	<	"malloc.$ac_objext "* | \
7687	<	*" malloc.$ac_objext "* ) ;;
7688	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
7689	<	esac
9102	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9103
9104	+	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9105
7692	–	cat >>confdefs.h <<\_ACEOF
7693	–	#define malloc rpl_malloc
7694	–	_ACEOF
9106
9107	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
9108	+
9109	+	USE_QHULL=yes
9110	+	QHULL_INC_DIR="${QHULL_HOME}/include"
9111	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9112	+	QHULL="-lqhull"
9113	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
9114	+	$as_echo "Working qhull found, will proceed." >&6; }
9115	+	else
9116	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9117	+	$as_echo "$as_me: WARNING: " >&2;}
9118	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
9119	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
9120	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
9121	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
9122	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
9123	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
9124	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
9125	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
9126	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9127	+	$as_echo "$as_me: WARNING: " >&2;}
9128	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
9129	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
9130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9131	+	$as_echo "$as_me: WARNING: " >&2;}
9132	+	fi
9133	+	fi
9134		fi
9135
9136
9137
9138	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
9139	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
9140	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
9141	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9138	>
9139	>
9140	>	ac_ext=cpp
9141	>	ac_cpp='$CXXCPP $CPPFLAGS'
9142	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9143	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9144	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9146	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9147	>	if test -z "$CXXCPP"; then
9148	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9149	>	$as_echo_n "(cached) " >&6
9150		else
9151	<	if test "$cross_compiling" = yes; then
9152	<	ac_cv_func_memcmp_working=no
9153	<	else
9154	<	cat >conftest.$ac_ext <<_ACEOF
9155	<	/* confdefs.h.  */
9156	<	_ACEOF
9157	<	cat confdefs.h >>conftest.$ac_ext
9158	<	cat >>conftest.$ac_ext <<_ACEOF
9151	>	# Double quotes because CXXCPP needs to be expanded
9152	>	for CXXCPP in "$CXX -E" "/lib/cpp"
9153	>	do
9154	>	ac_preproc_ok=false
9155	>	for ac_cxx_preproc_warn_flag in '' yes
9156	>	do
9157	>	# Use a header file that comes with gcc, so configuring glibc
9158	>	# with a fresh cross-compiler works.
9159	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9160	>	# <limits.h> exists even on freestanding compilers.
9161	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9162	>	# not just through cpp. "Syntax error" is here to catch this case.
9163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164		/* end confdefs.h.  */
9165	<	$ac_includes_default
9166	<	#ifdef FC_DUMMY_MAIN
9167	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9168	<	#  ifdef __cplusplus
7718	<	extern "C"
7719	<	#  endif
7720	<	int FC_DUMMY_MAIN() { return 1; }
9165	>	#ifdef __STDC__
9166	>	# include <limits.h>
9167	>	#else
9168	>	# include <assert.h>
9169		#endif
9170	<	#endif
9171	<	int
9172	<	main ()
7725	<	{
9170	>	Syntax error
9171	>	_ACEOF
9172	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9173
9174	<	/* Some versions of memcmp are not 8-bit clean.  */
9175	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
9176	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
9177	<	exit (1);
9174	>	else
9175	>	# Broken: fails on valid input.
9176	>	continue
9177	>	fi
9178	>	rm -f conftest.err conftest.$ac_ext
9179
9180	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
9181	<	or more and with at least one buffer not starting on a 4-byte boundary.
9182	<	William Lewis provided this test program.   */
9183	<	{
9184	<	char foo[21];
7737	<	char bar[21];
7738	<	int i;
7739	<	for (i = 0; i < 4; i++)
7740	<	{
7741	<	char *a = foo + i;
7742	<	char *b = bar + i;
7743	<	strcpy (a, "--------01111111");
7744	<	strcpy (b, "--------10000000");
7745	<	if (memcmp (a, b, 16) >= 0)
7746	<	exit (1);
7747	<	}
7748	<	exit (0);
7749	<	}
7750	<
7751	<	;
7752	<	return 0;
7753	<	}
9180	>	# OK, works on sane cases.  Now check whether nonexistent headers
9181	>	# can be detected and how.
9182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183	>	/* end confdefs.h.  */
9184	>	#include <ac_nonexistent.h>
9185		_ACEOF
9186	<	rm -f conftest$ac_exeext
9187	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9188	<	(eval $ac_link) 2>&5
7758	<	ac_status=$?
7759	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7760	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7761	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7762	<	(eval $ac_try) 2>&5
7763	<	ac_status=$?
7764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7765	<	(exit $ac_status); }; }; then
7766	<	ac_cv_func_memcmp_working=yes
9186	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9187	>	# Broken: success on invalid input.
9188	>	continue
9189		else
9190	<	echo "$as_me: program exited with status $ac_status" >&5
9191	<	echo "$as_me: failed program was:" >&5
9192	<	sed 's/^/| /' conftest.$ac_ext >&5
9190	>	# Passes both tests.
9191	>	ac_preproc_ok=:
9192	>	break
9193	>	fi
9194	>	rm -f conftest.err conftest.$ac_ext
9195
9196	<	( exit $ac_status )
9197	<	ac_cv_func_memcmp_working=no
9196	>	done
9197	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9198	>	rm -f conftest.err conftest.$ac_ext
9199	>	if $ac_preproc_ok; then :
9200	>	break
9201		fi
7775	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7776	–	fi
7777	–	fi
7778	–	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
7779	–	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
7780	–	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
7781	–	"memcmp.$ac_objext"   | \
7782	–	*" memcmp.$ac_objext"   | \
7783	–	"memcmp.$ac_objext "* | \
7784	–	*" memcmp.$ac_objext "* ) ;;
7785	–	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
7786	–	esac
9202
9203	+	done
9204	+	ac_cv_prog_CXXCPP=$CXXCPP
9205
7789	–
7790	–	for ac_header in stdlib.h
7791	–	do
7792	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7793	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7794	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7795	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7796	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7797	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9206		fi
9207	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7800	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9207	>	CXXCPP=$ac_cv_prog_CXXCPP
9208		else
9209	<	# Is the header compilable?
9210	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9211	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9212	<	cat >conftest.$ac_ext <<_ACEOF
9213	<	/* confdefs.h.  */
9214	<	_ACEOF
9215	<	cat confdefs.h >>conftest.$ac_ext
9216	<	cat >>conftest.$ac_ext <<_ACEOF
9209	>	ac_cv_prog_CXXCPP=$CXXCPP
9210	>	fi
9211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9212	>	$as_echo "$CXXCPP" >&6; }
9213	>	ac_preproc_ok=false
9214	>	for ac_cxx_preproc_warn_flag in '' yes
9215	>	do
9216	>	# Use a header file that comes with gcc, so configuring glibc
9217	>	# with a fresh cross-compiler works.
9218	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9219	>	# <limits.h> exists even on freestanding compilers.
9220	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9221	>	# not just through cpp. "Syntax error" is here to catch this case.
9222	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9223		/* end confdefs.h.  */
9224	<	$ac_includes_default
9225	<	#include <$ac_header>
9224	>	#ifdef __STDC__
9225	>	# include <limits.h>
9226	>	#else
9227	>	# include <assert.h>
9228	>	#endif
9229	>	Syntax error
9230		_ACEOF
9231	<	rm -f conftest.$ac_objext
7815	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7816	<	(eval $ac_compile) 2>conftest.er1
7817	<	ac_status=$?
7818	<	grep -v '^ *+' conftest.er1 >conftest.err
7819	<	rm -f conftest.er1
7820	<	cat conftest.err >&5
7821	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7822	<	(exit $ac_status); } &&
7823	<	{ ac_try='test -z "$ac_c_werror_flag"
7824	<	|| test ! -s conftest.err'
7825	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7826	<	(eval $ac_try) 2>&5
7827	<	ac_status=$?
7828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7829	<	(exit $ac_status); }; } &&
7830	<	{ ac_try='test -s conftest.$ac_objext'
7831	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7832	<	(eval $ac_try) 2>&5
7833	<	ac_status=$?
7834	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7835	<	(exit $ac_status); }; }; then
7836	<	ac_header_compiler=yes
7837	<	else
7838	<	echo "$as_me: failed program was:" >&5
7839	<	sed 's/^/| /' conftest.$ac_ext >&5
9231	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9232
9233	<	ac_header_compiler=no
9233	>	else
9234	>	# Broken: fails on valid input.
9235	>	continue
9236		fi
9237	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7844	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7845	<	echo "${ECHO_T}$ac_header_compiler" >&6
9237	>	rm -f conftest.err conftest.$ac_ext
9238
9239	<	# Is the header present?
9240	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9241	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7850	<	cat >conftest.$ac_ext <<_ACEOF
7851	<	/* confdefs.h.  */
7852	<	_ACEOF
7853	<	cat confdefs.h >>conftest.$ac_ext
7854	<	cat >>conftest.$ac_ext <<_ACEOF
9239	>	# OK, works on sane cases.  Now check whether nonexistent headers
9240	>	# can be detected and how.
9241	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9242		/* end confdefs.h.  */
9243	<	#include <$ac_header>
9243	>	#include <ac_nonexistent.h>
9244		_ACEOF
9245	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9246	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9247	<	ac_status=$?
7861	<	grep -v '^ *+' conftest.er1 >conftest.err
7862	<	rm -f conftest.er1
7863	<	cat conftest.err >&5
7864	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865	<	(exit $ac_status); } >/dev/null; then
7866	<	if test -s conftest.err; then
7867	<	ac_cpp_err=$ac_c_preproc_warn_flag
7868	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7869	<	else
7870	<	ac_cpp_err=
7871	<	fi
9245	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9246	>	# Broken: success on invalid input.
9247	>	continue
9248		else
9249	<	ac_cpp_err=yes
9249	>	# Passes both tests.
9250	>	ac_preproc_ok=:
9251	>	break
9252		fi
9253	<	if test -z "$ac_cpp_err"; then
7876	<	ac_header_preproc=yes
7877	<	else
7878	<	echo "$as_me: failed program was:" >&5
7879	<	sed 's/^/| /' conftest.$ac_ext >&5
9253	>	rm -f conftest.err conftest.$ac_ext
9254
9255	<	ac_header_preproc=no
9256	<	fi
9255	>	done
9256	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9257		rm -f conftest.err conftest.$ac_ext
9258	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7885	<	echo "${ECHO_T}$ac_header_preproc" >&6
9258	>	if $ac_preproc_ok; then :
9259
7887	–	# So?  What about this header?
7888	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7889	–	yes:no: )
7890	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7891	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7892	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7893	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7894	–	ac_header_preproc=yes
7895	–	;;
7896	–	no:yes:* )
7897	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7898	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7899	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7900	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7901	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7902	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7903	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7904	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7905	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7906	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7907	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7908	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7909	–	(
7910	–	cat <<\_ASBOX
7911	–	## ------------------------------ ##
7912	–	## Report this to gezelter@nd.edu ##
7913	–	## ------------------------------ ##
7914	–	_ASBOX
7915	–	) |
7916	–	sed "s/^/$as_me: WARNING:     /" >&2
7917	–	;;
7918	–	esac
7919	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7920	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7921	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7922	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9260		else
9261	<	eval "$as_ac_Header=\$ac_header_preproc"
9261	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9262	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9263	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
9264	>	See \`config.log' for more details." "$LINENO" 5; }
9265		fi
7926	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7927	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9266
9267	+	ac_ext=cpp
9268	+	ac_cpp='$CXXCPP $CPPFLAGS'
9269	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9270	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9271	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9272	+
9273	+
9274	+	#
9275	+	# Handle user hints
9276	+	#
9277	+
9278	+	# Check whether --with-openbabel was given.
9279	+	if test "${with_openbabel+set}" = set; then :
9280	+	withval=$with_openbabel; openbabel_dir="$withval"
9281	+	else
9282	+	openbabel_dir="not_set"
9283		fi
7930	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7931	–	cat >>confdefs.h <<_ACEOF
7932	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7933	–	_ACEOF
9284
9285	+	if test "$openbabel_dir" != "no"; then
9286	+
9287	+	if test "$openbabel_dir" != "not_set" ; then
9288	+	if test -d "$openbabel_dir"
9289	+	then
9290	+	OPENBABEL_HOME="$openbabel_dir"
9291	+	else
9292	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9293	+	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9294	+	OPENBABEL_HOME=/usr/local
9295	+	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9296	+	then
9297	+	OPENBABEL_HOME=/usr
9298	+	fi
9299	+	fi
9300		fi
9301	+	#
9302	+	# Locate openbabel, if wanted
9303	+	#
9304	+	if test -n "${OPENBABEL_HOME}"
9305	+	then
9306
9307	<	done
9307	>	ac_ext=cpp
9308	>	ac_cpp='$CXXCPP $CPPFLAGS'
9309	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9310	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9311	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9312
9313	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
9314	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
9315	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
9316	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9313	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
9314	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9315	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9316	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9317	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
9318	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
9319	>	openbabel_cv_openbabel_h=yes
9320		else
9321	<	if test "$cross_compiling" = yes; then
9322	<	ac_cv_func_realloc_0_nonnull=no
9321	>	openbabel_cv_openbabel_h=no
9322	>	fi
9323	>
9324	>
9325	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
9326	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
9327	>	openbabel_cv_obconversion_h=yes
9328		else
9329	<	cat >conftest.$ac_ext <<_ACEOF
9330	<	/* confdefs.h.  */
9331	<	_ACEOF
9332	<	cat confdefs.h >>conftest.$ac_ext
9333	<	cat >>conftest.$ac_ext <<_ACEOF
9329	>	openbabel_cv_obconversion_h=no
9330	>	fi
9331	>
9332	>
9333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9334		/* end confdefs.h.  */
7953	–	#if STDC_HEADERS || HAVE_STDLIB_H
7954	–	# include <stdlib.h>
7955	–	#else
7956	–	char *realloc ();
7957	–	#endif
9335
9336	+
9337	+	#include <openbabel/babelconfig.h>
9338	+	#include <openbabel/obconversion.h>
9339	+	using namespace std;
9340	+	using namespace OpenBabel;
9341	+
9342		#ifdef FC_DUMMY_MAIN
9343		#ifndef FC_DUMMY_MAIN_EQ_F77
9344		#  ifdef __cplusplus
#	Line 7967 | Line 9350 | main ()
9350		int
9351		main ()
9352		{
9353	<	exit (realloc (0, 0) ? 0 : 1);
9353	>
9354	>	OBConversion Conv(&cin, &cout);
9355	>
9356	>
9357		;
9358		return 0;
9359		}
9360		_ACEOF
9361	<	rm -f conftest$ac_exeext
7976	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7977	<	(eval $ac_link) 2>&5
7978	<	ac_status=$?
7979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7980	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7981	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7982	<	(eval $ac_try) 2>&5
7983	<	ac_status=$?
7984	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7985	<	(exit $ac_status); }; }; then
7986	<	ac_cv_func_realloc_0_nonnull=yes
7987	<	else
7988	<	echo "$as_me: program exited with status $ac_status" >&5
7989	<	echo "$as_me: failed program was:" >&5
7990	<	sed 's/^/| /' conftest.$ac_ext >&5
9361	>	if ac_fn_cxx_try_link "$LINENO"; then :
9362
9363	<	( exit $ac_status )
9364	<	ac_cv_func_realloc_0_nonnull=no
9365	<	fi
7995	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7996	<	fi
7997	<	fi
7998	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
7999	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8000	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
9363	>	openbabel_lib_found="yes"
9364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9365	>	$as_echo "found" >&6; }
9366
8002	–	cat >>confdefs.h <<\_ACEOF
8003	–	#define HAVE_REALLOC 1
8004	–	_ACEOF
8005	–
9367		else
8007	–	cat >>confdefs.h <<\_ACEOF
8008	–	#define HAVE_REALLOC 0
8009	–	_ACEOF
9368
9369	<	case $LIBOBJS in
9370	<	"realloc.$ac_objext"   | \
9371	<	*" realloc.$ac_objext"   | \
8014	<	"realloc.$ac_objext "* | \
8015	<	*" realloc.$ac_objext "* ) ;;
8016	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
8017	<	esac
9369	>	openbabel_lib_found="no"
9370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9371	>	$as_echo "not found" >&6; }
9372
9373
8020	–	cat >>confdefs.h <<\_ACEOF
8021	–	#define realloc rpl_realloc
8022	–	_ACEOF
8023	–
9374		fi
9375	+	rm -f core conftest.err conftest.$ac_objext \
9376	+	conftest$ac_exeext conftest.$ac_ext
9377	+	ac_ext=c
9378	+	ac_cpp='$CPP $CPPFLAGS'
9379	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9380	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9381	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9382
9383	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9384	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9385
9386	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
9387	+	USE_OPENBABEL=yes
9388	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
9389	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9390	+	OPENBABEL_LIB="-lopenbabel"
9391	+	else
9392	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
9393	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9394	+	OPENBABEL_INC_DIR=
9395	+	OPENBABEL_LIB_DIR=
9396	+	OPENBABEL_LIB=
9397	+	USE_OPENBABEL=no
9398	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9399	+	$as_echo "failed" >&6; }
9400	+	echo ""
9401	+	echo "*********************************************************"
9402	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
9403	+	echo "* installation If you need OpenMD to be able to convert *"
9404	+	echo "* xyz or pdb files you need to specify a valid          *"
9405	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9406	+	echo "*                                                       *"
9407	+	echo "* OpenMD will still work without openbabel installed.   *"
9408	+	echo "*********************************************************"
9409	+	echo ""
9410	+	fi
9411
9412
9413
9414	<	for ac_header in sys/select.h sys/socket.h
8031	<	do
8032	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8033	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8034	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8035	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8036	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8037	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9414	>
9415		fi
9416	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9417	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9416	>	fi
9417	>
9418	>
9419	>	# Checks for header files.
9420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9421	>	$as_echo_n "checking for ANSI C header files... " >&6; }
9422	>	if test "${ac_cv_header_stdc+set}" = set; then :
9423	>	$as_echo_n "(cached) " >&6
9424		else
9425	<	# Is the header compilable?
8043	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8044	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8045	<	cat >conftest.$ac_ext <<_ACEOF
8046	<	/* confdefs.h.  */
8047	<	_ACEOF
8048	<	cat confdefs.h >>conftest.$ac_ext
8049	<	cat >>conftest.$ac_ext <<_ACEOF
9425	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9426		/* end confdefs.h.  */
9427	<	$ac_includes_default
9428	<	#include <$ac_header>
9427	>	#include <stdlib.h>
9428	>	#include <stdarg.h>
9429	>	#include <string.h>
9430	>	#include <float.h>
9431	>
9432	>	#ifdef FC_DUMMY_MAIN
9433	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9434	>	#  ifdef __cplusplus
9435	>	extern "C"
9436	>	#  endif
9437	>	int FC_DUMMY_MAIN() { return 1; }
9438	>	#endif
9439	>	#endif
9440	>	int
9441	>	main ()
9442	>	{
9443	>
9444	>	;
9445	>	return 0;
9446	>	}
9447		_ACEOF
9448	<	rm -f conftest.$ac_objext
9449	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8056	<	(eval $ac_compile) 2>conftest.er1
8057	<	ac_status=$?
8058	<	grep -v '^ *+' conftest.er1 >conftest.err
8059	<	rm -f conftest.er1
8060	<	cat conftest.err >&5
8061	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8062	<	(exit $ac_status); } &&
8063	<	{ ac_try='test -z "$ac_c_werror_flag"
8064	<	|| test ! -s conftest.err'
8065	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8066	<	(eval $ac_try) 2>&5
8067	<	ac_status=$?
8068	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069	<	(exit $ac_status); }; } &&
8070	<	{ ac_try='test -s conftest.$ac_objext'
8071	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8072	<	(eval $ac_try) 2>&5
8073	<	ac_status=$?
8074	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075	<	(exit $ac_status); }; }; then
8076	<	ac_header_compiler=yes
9448	>	if ac_fn_c_try_compile "$LINENO"; then :
9449	>	ac_cv_header_stdc=yes
9450		else
9451	<	echo "$as_me: failed program was:" >&5
8079	<	sed 's/^/| /' conftest.$ac_ext >&5
8080	<
8081	<	ac_header_compiler=no
9451	>	ac_cv_header_stdc=no
9452		fi
9453	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8084	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8085	<	echo "${ECHO_T}$ac_header_compiler" >&6
9453	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9454
9455	<	# Is the header present?
9456	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9457	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8090	<	cat >conftest.$ac_ext <<_ACEOF
8091	<	/* confdefs.h.  */
8092	<	_ACEOF
8093	<	cat confdefs.h >>conftest.$ac_ext
8094	<	cat >>conftest.$ac_ext <<_ACEOF
9455	>	if test $ac_cv_header_stdc = yes; then
9456	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9457	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9458		/* end confdefs.h.  */
9459	<	#include <$ac_header>
9459	>	#include <string.h>
9460	>
9461		_ACEOF
9462	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9463	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9464	<	ac_status=$?
8101	<	grep -v '^ *+' conftest.er1 >conftest.err
8102	<	rm -f conftest.er1
8103	<	cat conftest.err >&5
8104	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8105	<	(exit $ac_status); } >/dev/null; then
8106	<	if test -s conftest.err; then
8107	<	ac_cpp_err=$ac_c_preproc_warn_flag
8108	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8109	<	else
8110	<	ac_cpp_err=
8111	<	fi
9462	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9463	>	$EGREP "memchr" >/dev/null 2>&1; then :
9464	>
9465		else
9466	<	ac_cpp_err=yes
9466	>	ac_cv_header_stdc=no
9467		fi
9468	<	if test -z "$ac_cpp_err"; then
8116	<	ac_header_preproc=yes
8117	<	else
8118	<	echo "$as_me: failed program was:" >&5
8119	<	sed 's/^/| /' conftest.$ac_ext >&5
9468	>	rm -f conftest*
9469
8121	–	ac_header_preproc=no
9470		fi
8123	–	rm -f conftest.err conftest.$ac_ext
8124	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8125	–	echo "${ECHO_T}$ac_header_preproc" >&6
9471
9472	<	# So?  What about this header?
9473	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9474	<	yes:no: )
9475	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9476	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9477	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9478	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9479	<	ac_header_preproc=yes
9480	<	;;
9481	<	no:yes:* )
8137	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8138	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8139	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8140	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8141	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8142	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8143	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8144	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8145	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8146	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8147	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8148	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8149	<	(
8150	<	cat <<\_ASBOX
8151	<	## ------------------------------ ##
8152	<	## Report this to gezelter@nd.edu ##
8153	<	## ------------------------------ ##
8154	<	_ASBOX
8155	<	) |
8156	<	sed "s/^/$as_me: WARNING:     /" >&2
8157	<	;;
8158	<	esac
8159	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8160	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8161	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8162	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9472	>	if test $ac_cv_header_stdc = yes; then
9473	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9474	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9475	>	/* end confdefs.h.  */
9476	>	#include <stdlib.h>
9477	>
9478	>	_ACEOF
9479	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9480	>	$EGREP "free" >/dev/null 2>&1; then :
9481	>
9482		else
9483	<	eval "$as_ac_Header=\$ac_header_preproc"
9483	>	ac_cv_header_stdc=no
9484		fi
9485	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8167	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9485	>	rm -f conftest*
9486
9487		fi
9488	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9488	>
9489	>	if test $ac_cv_header_stdc = yes; then
9490	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9491	>	if test "$cross_compiling" = yes; then :
9492	>	:
9493	>	else
9494	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495	>	/* end confdefs.h.  */
9496	>	#include <ctype.h>
9497	>	#include <stdlib.h>
9498	>	#if ((' ' & 0x0FF) == 0x020)
9499	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9500	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9501	>	#else
9502	>	# define ISLOWER(c) \
9503	>	(('a' <= (c) && (c) <= 'i') \
9504	>	|| ('j' <= (c) && (c) <= 'r') \
9505	>	|| ('s' <= (c) && (c) <= 'z'))
9506	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9507	>	#endif
9508	>
9509	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9510	>	int
9511	>	main ()
9512	>	{
9513	>	int i;
9514	>	for (i = 0; i < 256; i++)
9515	>	if (XOR (islower (i), ISLOWER (i))
9516	>	|| toupper (i) != TOUPPER (i))
9517	>	return 2;
9518	>	return 0;
9519	>	}
9520	>	_ACEOF
9521	>	if ac_fn_c_try_run "$LINENO"; then :
9522	>
9523	>	else
9524	>	ac_cv_header_stdc=no
9525	>	fi
9526	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9527	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9528	>	fi
9529	>
9530	>	fi
9531	>	fi
9532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9533	>	$as_echo "$ac_cv_header_stdc" >&6; }
9534	>	if test $ac_cv_header_stdc = yes; then
9535	>
9536	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9537	>
9538	>	fi
9539	>
9540	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9541	>	do :
9542	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9543	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9544	>	eval as_val=\$$as_ac_Header
9545	>	if test "x$as_val" = x""yes; then :
9546		cat >>confdefs.h <<_ACEOF
9547	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9547	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9548		_ACEOF
9549
9550		fi
9551
9552		done
9553
9554	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
9555	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
9556	<	if test "${ac_cv_func_select_args+set}" = set; then
9557	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9554	>
9555	>	# Checks for typedefs, structures, and compiler characteristics.
9556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
9557	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
9558	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
9559	>	$as_echo_n "(cached) " >&6
9560		else
9561	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8185	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
8186	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8187	<	cat >conftest.$ac_ext <<_ACEOF
8188	<	/* confdefs.h.  */
8189	<	_ACEOF
8190	<	cat confdefs.h >>conftest.$ac_ext
8191	<	cat >>conftest.$ac_ext <<_ACEOF
9561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9562		/* end confdefs.h.  */
9563	<	$ac_includes_default
9564	<	#if HAVE_SYS_SELECT_H
9565	<	# include <sys/select.h>
9563	>
9564	>	#include <stdbool.h>
9565	>	#ifndef bool
9566	>	"error: bool is not defined"
9567		#endif
9568	<	#if HAVE_SYS_SOCKET_H
9569	<	# include <sys/socket.h>
9568	>	#ifndef false
9569	>	"error: false is not defined"
9570		#endif
9571	+	#if false
9572	+	"error: false is not 0"
9573	+	#endif
9574	+	#ifndef true
9575	+	"error: true is not defined"
9576	+	#endif
9577	+	#if true != 1
9578	+	"error: true is not 1"
9579	+	#endif
9580	+	#ifndef __bool_true_false_are_defined
9581	+	"error: __bool_true_false_are_defined is not defined"
9582	+	#endif
9583
9584	+	struct s { _Bool s: 1; _Bool t; } s;
9585	+
9586	+	char a[true == 1 ? 1 : -1];
9587	+	char b[false == 0 ? 1 : -1];
9588	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
9589	+	char d[(bool) 0.5 == true ? 1 : -1];
9590	+	bool e = &s;
9591	+	char f[(_Bool) 0.0 == false ? 1 : -1];
9592	+	char g[true];
9593	+	char h[sizeof (_Bool)];
9594	+	char i[sizeof s.t];
9595	+	enum { j = false, k = true, l = false * true, m = true * 256 };
9596	+	/* The following fails for
9597	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
9598	+	_Bool n[m];
9599	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
9600	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
9601	+	#       if defined __xlc__ || defined __GNUC__
9602	+	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
9603	+	reported by James Lemley on 2005-10-05; see
9604	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
9605	+	This test is not quite right, since xlc is allowed to
9606	+	reject this program, as the initializer for xlcbug is
9607	+	not one of the forms that C requires support for.
9608	+	However, doing the test right would require a runtime
9609	+	test, and that would make cross-compilation harder.
9610	+	Let us hope that IBM fixes the xlc bug, and also adds
9611	+	support for this kind of constant expression.  In the
9612	+	meantime, this test will reject xlc, which is OK, since
9613	+	our stdbool.h substitute should suffice.  We also test
9614	+	this with GCC, where it should work, to detect more
9615	+	quickly whether someone messes up the test in the
9616	+	future.  */
9617	+	char digs[] = "0123456789";
9618	+	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
9619	+	#       endif
9620	+	/* Catch a bug in an HP-UX C compiler.  See
9621	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
9622	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
9623	+	*/
9624	+	_Bool q = true;
9625	+	_Bool *pq = &q;
9626	+
9627		#ifdef FC_DUMMY_MAIN
9628		#ifndef FC_DUMMY_MAIN_EQ_F77
9629		#  ifdef __cplusplus
#	Line 8209 | Line 9635 | main ()
9635		int
9636		main ()
9637		{
9638	<	extern int select ($ac_arg1,
9639	<	$ac_arg234, $ac_arg234, $ac_arg234,
9640	<	$ac_arg5);
9638	>
9639	>	*pq |= q;
9640	>	*pq |= ! q;
9641	>	/* Refer to every declared value, to avoid compiler optimizations.  */
9642	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
9643	>	+ !m + !n + !o + !p + !q + !pq);
9644	>
9645		;
9646		return 0;
9647		}
9648		_ACEOF
9649	<	rm -f conftest.$ac_objext
9650	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8221	<	(eval $ac_compile) 2>conftest.er1
8222	<	ac_status=$?
8223	<	grep -v '^ *+' conftest.er1 >conftest.err
8224	<	rm -f conftest.er1
8225	<	cat conftest.err >&5
8226	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8227	<	(exit $ac_status); } &&
8228	<	{ ac_try='test -z "$ac_c_werror_flag"
8229	<	|| test ! -s conftest.err'
8230	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	<	(eval $ac_try) 2>&5
8232	<	ac_status=$?
8233	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	<	(exit $ac_status); }; } &&
8235	<	{ ac_try='test -s conftest.$ac_objext'
8236	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8237	<	(eval $ac_try) 2>&5
8238	<	ac_status=$?
8239	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240	<	(exit $ac_status); }; }; then
8241	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
9649	>	if ac_fn_c_try_compile "$LINENO"; then :
9650	>	ac_cv_header_stdbool_h=yes
9651		else
9652	<	echo "$as_me: failed program was:" >&5
8244	<	sed 's/^/| /' conftest.$ac_ext >&5
8245	<
9652	>	ac_cv_header_stdbool_h=no
9653		fi
9654	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8248	<	done
8249	<	done
8250	<	done
8251	<	# Provide a safe default value.
8252	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8253	<
9654	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9655		fi
9656	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
9657	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
9658	<	ac_save_IFS=$IFS; IFS=','
9659	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8259	<	IFS=$ac_save_IFS
8260	<	shift
9656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
9657	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
9658	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
9659	>	if test "x$ac_cv_type__Bool" = x""yes; then :
9660
9661		cat >>confdefs.h <<_ACEOF
9662	<	#define SELECT_TYPE_ARG1 $1
9662	>	#define HAVE__BOOL 1
9663		_ACEOF
9664
9665
9666	<	cat >>confdefs.h <<_ACEOF
8268	<	#define SELECT_TYPE_ARG234 ($2)
8269	<	_ACEOF
9666	>	fi
9667
9668	+	if test $ac_cv_header_stdbool_h = yes; then
9669
9670	<	cat >>confdefs.h <<_ACEOF
8273	<	#define SELECT_TYPE_ARG5 ($3)
8274	<	_ACEOF
9670	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
9671
9672	<	rm -f conftest*
9672	>	fi
9673
9674	<
9675	<	for ac_func in strftime
9676	<	do
9677	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8282	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8283	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8284	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8285	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9674	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9675	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9676	>	if test "${ac_cv_c_const+set}" = set; then :
9677	>	$as_echo_n "(cached) " >&6
9678		else
9679	<	cat >conftest.$ac_ext <<_ACEOF
8288	<	/* confdefs.h.  */
8289	<	_ACEOF
8290	<	cat confdefs.h >>conftest.$ac_ext
8291	<	cat >>conftest.$ac_ext <<_ACEOF
9679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9680		/* end confdefs.h.  */
8293	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8294	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8295	–	#define $ac_func innocuous_$ac_func
9681
8297	–	/* System header to define __stub macros and hopefully few prototypes,
8298	–	which can conflict with char $ac_func (); below.
8299	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8300	–	<limits.h> exists even on freestanding compilers.  */
8301	–
8302	–	#ifdef __STDC__
8303	–	# include <limits.h>
8304	–	#else
8305	–	# include <assert.h>
8306	–	#endif
8307	–
8308	–	#undef $ac_func
8309	–
8310	–	/* Override any gcc2 internal prototype to avoid an error.  */
8311	–	#ifdef __cplusplus
8312	–	extern "C"
8313	–	{
8314	–	#endif
8315	–	/* We use char because int might match the return type of a gcc2
8316	–	builtin and then its argument prototype would still apply.  */
8317	–	char $ac_func ();
8318	–	/* The GNU C library defines this for functions which it implements
8319	–	to always fail with ENOSYS.  Some functions are actually named
8320	–	something starting with __ and the normal name is an alias.  */
8321	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8322	–	choke me
8323	–	#else
8324	–	char (*f) () = $ac_func;
8325	–	#endif
8326	–	#ifdef __cplusplus
8327	–	}
8328	–	#endif
8329	–
9682		#ifdef FC_DUMMY_MAIN
9683		#ifndef FC_DUMMY_MAIN_EQ_F77
9684		#  ifdef __cplusplus
#	Line 8338 | Line 9690 | main ()
9690		int
9691		main ()
9692		{
9693	<	return f != $ac_func;
9693	>	/* FIXME: Include the comments suggested by Paul. */
9694	>	#ifndef __cplusplus
9695	>	/* Ultrix mips cc rejects this.  */
9696	>	typedef int charset[2];
9697	>	const charset cs;
9698	>	/* SunOS 4.1.1 cc rejects this.  */
9699	>	char const *const *pcpcc;
9700	>	char **ppc;
9701	>	/* NEC SVR4.0.2 mips cc rejects this.  */
9702	>	struct point {int x, y;};
9703	>	static struct point const zero = {0,0};
9704	>	/* AIX XL C 1.02.0.0 rejects this.
9705	>	It does not let you subtract one const X* pointer from another in
9706	>	an arm of an if-expression whose if-part is not a constant
9707	>	expression */
9708	>	const char *g = "string";
9709	>	pcpcc = &g + (g ? g-g : 0);
9710	>	/* HPUX 7.0 cc rejects these. */
9711	>	++pcpcc;
9712	>	ppc = (char**) pcpcc;
9713	>	pcpcc = (char const *const *) ppc;
9714	>	{ /* SCO 3.2v4 cc rejects this.  */
9715	>	char *t;
9716	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
9717	>
9718	>	*t++ = 0;
9719	>	if (s) return 0;
9720	>	}
9721	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9722	>	int x[] = {25, 17};
9723	>	const int *foo = &x[0];
9724	>	++foo;
9725	>	}
9726	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9727	>	typedef const int *iptr;
9728	>	iptr p = 0;
9729	>	++p;
9730	>	}
9731	>	{ /* AIX XL C 1.02.0.0 rejects this saying
9732	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9733	>	struct s { int j; const int *ap[3]; };
9734	>	struct s *b; b->j = 5;
9735	>	}
9736	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9737	>	const int foo = 10;
9738	>	if (!foo) return 0;
9739	>	}
9740	>	return !cs[0] && !zero.x;
9741	>	#endif
9742	>
9743		;
9744		return 0;
9745		}
9746		_ACEOF
9747	<	rm -f conftest.$ac_objext conftest$ac_exeext
9748	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8348	<	(eval $ac_link) 2>conftest.er1
8349	<	ac_status=$?
8350	<	grep -v '^ *+' conftest.er1 >conftest.err
8351	<	rm -f conftest.er1
8352	<	cat conftest.err >&5
8353	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8354	<	(exit $ac_status); } &&
8355	<	{ ac_try='test -z "$ac_c_werror_flag"
8356	<	|| test ! -s conftest.err'
8357	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8358	<	(eval $ac_try) 2>&5
8359	<	ac_status=$?
8360	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8361	<	(exit $ac_status); }; } &&
8362	<	{ ac_try='test -s conftest$ac_exeext'
8363	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8364	<	(eval $ac_try) 2>&5
8365	<	ac_status=$?
8366	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8367	<	(exit $ac_status); }; }; then
8368	<	eval "$as_ac_var=yes"
9747	>	if ac_fn_c_try_compile "$LINENO"; then :
9748	>	ac_cv_c_const=yes
9749		else
9750	<	echo "$as_me: failed program was:" >&5
9751	<	sed 's/^/| /' conftest.$ac_ext >&5
9750	>	ac_cv_c_const=no
9751	>	fi
9752	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9753	>	fi
9754	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9755	>	$as_echo "$ac_cv_c_const" >&6; }
9756	>	if test $ac_cv_c_const = no; then
9757
9758	<	eval "$as_ac_var=no"
9758	>	$as_echo "#define const /**/" >>confdefs.h
9759	>
9760		fi
9761	<	rm -f conftest.err conftest.$ac_objext \
9762	<	conftest$ac_exeext conftest.$ac_ext
9761	>
9762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9763	>	$as_echo_n "checking for inline... " >&6; }
9764	>	if test "${ac_cv_c_inline+set}" = set; then :
9765	>	$as_echo_n "(cached) " >&6
9766	>	else
9767	>	ac_cv_c_inline=no
9768	>	for ac_kw in inline __inline__ __inline; do
9769	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9770	>	/* end confdefs.h.  */
9771	>	#ifndef __cplusplus
9772	>	typedef int foo_t;
9773	>	static $ac_kw foo_t static_foo () {return 0; }
9774	>	$ac_kw foo_t foo () {return 0; }
9775	>	#endif
9776	>
9777	>	_ACEOF
9778	>	if ac_fn_c_try_compile "$LINENO"; then :
9779	>	ac_cv_c_inline=$ac_kw
9780		fi
9781	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9782	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9783	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9784	<	cat >>confdefs.h <<_ACEOF
9785	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9781	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9782	>	test "$ac_cv_c_inline" != no && break
9783	>	done
9784	>
9785	>	fi
9786	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9787	>	$as_echo "$ac_cv_c_inline" >&6; }
9788	>
9789	>	case $ac_cv_c_inline in
9790	>	inline | yes) ;;
9791	>	*)
9792	>	case $ac_cv_c_inline in
9793	>	no) ac_val=;;
9794	>	*) ac_val=$ac_cv_c_inline;;
9795	>	esac
9796	>	cat >>confdefs.h <<_ACEOF
9797	>	#ifndef __cplusplus
9798	>	#define inline $ac_val
9799	>	#endif
9800		_ACEOF
9801	+	;;
9802	+	esac
9803
9804	+	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
9805	+	if test "x$ac_cv_type_size_t" = x""yes; then :
9806	+
9807		else
9808	<	# strftime is in -lintl on SCO UNIX.
9809	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9810	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
8389	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
8390	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8391	<	else
8392	<	ac_check_lib_save_LIBS=$LIBS
8393	<	LIBS="-lintl  $LIBS"
8394	<	cat >conftest.$ac_ext <<_ACEOF
8395	<	/* confdefs.h.  */
9808	>
9809	>	cat >>confdefs.h <<_ACEOF
9810	>	#define size_t unsigned int
9811		_ACEOF
9812	<	cat confdefs.h >>conftest.$ac_ext
9813	<	cat >>conftest.$ac_ext <<_ACEOF
9812	>
9813	>	fi
9814	>
9815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9816	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9817	>	if test "${ac_cv_header_time+set}" = set; then :
9818	>	$as_echo_n "(cached) " >&6
9819	>	else
9820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9821		/* end confdefs.h.  */
9822	+	#include <sys/types.h>
9823	+	#include <sys/time.h>
9824	+	#include <time.h>
9825
8401	–	/* Override any gcc2 internal prototype to avoid an error.  */
8402	–	#ifdef __cplusplus
8403	–	extern "C"
8404	–	#endif
8405	–	/* We use char because int might match the return type of a gcc2
8406	–	builtin and then its argument prototype would still apply.  */
8407	–	char strftime ();
9826		#ifdef FC_DUMMY_MAIN
9827		#ifndef FC_DUMMY_MAIN_EQ_F77
9828		#  ifdef __cplusplus
#	Line 8416 | Line 9834 | main ()
9834		int
9835		main ()
9836		{
9837	<	strftime ();
9837	>	if ((struct tm *) 0)
9838	>	return 0;
9839		;
9840		return 0;
9841		}
9842		_ACEOF
9843	<	rm -f conftest.$ac_objext conftest$ac_exeext
9844	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8426	<	(eval $ac_link) 2>conftest.er1
8427	<	ac_status=$?
8428	<	grep -v '^ *+' conftest.er1 >conftest.err
8429	<	rm -f conftest.er1
8430	<	cat conftest.err >&5
8431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8432	<	(exit $ac_status); } &&
8433	<	{ ac_try='test -z "$ac_c_werror_flag"
8434	<	|| test ! -s conftest.err'
8435	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8436	<	(eval $ac_try) 2>&5
8437	<	ac_status=$?
8438	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8439	<	(exit $ac_status); }; } &&
8440	<	{ ac_try='test -s conftest$ac_exeext'
8441	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8442	<	(eval $ac_try) 2>&5
8443	<	ac_status=$?
8444	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8445	<	(exit $ac_status); }; }; then
8446	<	ac_cv_lib_intl_strftime=yes
9843	>	if ac_fn_c_try_compile "$LINENO"; then :
9844	>	ac_cv_header_time=yes
9845		else
9846	<	echo "$as_me: failed program was:" >&5
8449	<	sed 's/^/| /' conftest.$ac_ext >&5
8450	<
8451	<	ac_cv_lib_intl_strftime=no
9846	>	ac_cv_header_time=no
9847		fi
9848	<	rm -f conftest.err conftest.$ac_objext \
8454	<	conftest$ac_exeext conftest.$ac_ext
8455	<	LIBS=$ac_check_lib_save_LIBS
9848	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849		fi
9850	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
9851	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
9852	<	if test $ac_cv_lib_intl_strftime = yes; then
8460	<	cat >>confdefs.h <<\_ACEOF
8461	<	#define HAVE_STRFTIME 1
8462	<	_ACEOF
9850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9851	>	$as_echo "$ac_cv_header_time" >&6; }
9852	>	if test $ac_cv_header_time = yes; then
9853
9854	<	LIBS="-lintl $LIBS"
8465	<	fi
9854	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9855
9856		fi
8468	–	done
9857
8470	–	echo "$as_me:$LINENO: checking for working strtod" >&5
8471	–	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
8472	–	if test "${ac_cv_func_strtod+set}" = set; then
8473	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8474	–	else
8475	–	if test "$cross_compiling" = yes; then
8476	–	ac_cv_func_strtod=no
8477	–	else
8478	–	cat >conftest.$ac_ext <<_ACEOF
8479	–	/* confdefs.h.  */
8480	–	_ACEOF
8481	–	cat confdefs.h >>conftest.$ac_ext
8482	–	cat >>conftest.$ac_ext <<_ACEOF
8483	–	/* end confdefs.h.  */
9858
9859	<	double strtod ();
9860	<	int
9861	<	main()
9862	<	{
9863	<	{
9864	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9865	<	char *string = " +69";
8492	<	char *term;
8493	<	double value;
8494	<	value = strtod (string, &term);
8495	<	if (value != 69 || term != (string + 4))
8496	<	exit (1);
8497	<	}
8498	<
8499	<	{
8500	<	/* Under Solaris 2.4, strtod returns the wrong value for the
8501	<	terminating character under some conditions.  */
8502	<	char *string = "NaN";
8503	<	char *term;
8504	<	strtod (string, &term);
8505	<	if (term != string && *(term - 1) == 0)
8506	<	exit (1);
8507	<	}
8508	<	exit (0);
8509	<	}
8510	<
9859	>	# Checks for library functions.
9860	>	for ac_header in stdlib.h
9861	>	do :
9862	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9863	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9864	>	cat >>confdefs.h <<_ACEOF
9865	>	#define HAVE_STDLIB_H 1
9866		_ACEOF
8512	–	rm -f conftest$ac_exeext
8513	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8514	–	(eval $ac_link) 2>&5
8515	–	ac_status=$?
8516	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8517	–	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8518	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8519	–	(eval $ac_try) 2>&5
8520	–	ac_status=$?
8521	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8522	–	(exit $ac_status); }; }; then
8523	–	ac_cv_func_strtod=yes
8524	–	else
8525	–	echo "$as_me: program exited with status $ac_status" >&5
8526	–	echo "$as_me: failed program was:" >&5
8527	–	sed 's/^/| /' conftest.$ac_ext >&5
9867
8529	–	( exit $ac_status )
8530	–	ac_cv_func_strtod=no
9868		fi
8532	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8533	–	fi
8534	–	fi
8535	–	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
8536	–	echo "${ECHO_T}$ac_cv_func_strtod" >&6
8537	–	if test $ac_cv_func_strtod = no; then
8538	–	case $LIBOBJS in
8539	–	"strtod.$ac_objext"   | \
8540	–	*" strtod.$ac_objext"   | \
8541	–	"strtod.$ac_objext "* | \
8542	–	*" strtod.$ac_objext "* ) ;;
8543	–	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
8544	–	esac
9869
9870	<	echo "$as_me:$LINENO: checking for pow" >&5
9871	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
9872	<	if test "${ac_cv_func_pow+set}" = set; then
9873	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9870	>	done
9871	>
9872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
9873	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
9874	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
9875	>	$as_echo_n "(cached) " >&6
9876		else
9877	<	cat >conftest.$ac_ext <<_ACEOF
9878	<	/* confdefs.h.  */
9879	<	_ACEOF
9880	<	cat confdefs.h >>conftest.$ac_ext
8555	<	cat >>conftest.$ac_ext <<_ACEOF
9877	>	if test "$cross_compiling" = yes; then :
9878	>	ac_cv_func_malloc_0_nonnull=no
9879	>	else
9880	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9881		/* end confdefs.h.  */
9882	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9883	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8559	<	#define pow innocuous_pow
8560	<
8561	<	/* System header to define __stub macros and hopefully few prototypes,
8562	<	which can conflict with char pow (); below.
8563	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8564	<	<limits.h> exists even on freestanding compilers.  */
8565	<
8566	<	#ifdef __STDC__
8567	<	# include <limits.h>
9882	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9883	>	# include <stdlib.h>
9884		#else
9885	<	# include <assert.h>
9885	>	char *malloc ();
9886		#endif
9887
8572	–	#undef pow
8573	–
8574	–	/* Override any gcc2 internal prototype to avoid an error.  */
8575	–	#ifdef __cplusplus
8576	–	extern "C"
8577	–	{
8578	–	#endif
8579	–	/* We use char because int might match the return type of a gcc2
8580	–	builtin and then its argument prototype would still apply.  */
8581	–	char pow ();
8582	–	/* The GNU C library defines this for functions which it implements
8583	–	to always fail with ENOSYS.  Some functions are actually named
8584	–	something starting with __ and the normal name is an alias.  */
8585	–	#if defined (__stub_pow) || defined (__stub___pow)
8586	–	choke me
8587	–	#else
8588	–	char (*f) () = pow;
8589	–	#endif
8590	–	#ifdef __cplusplus
8591	–	}
8592	–	#endif
8593	–
9888		#ifdef FC_DUMMY_MAIN
9889		#ifndef FC_DUMMY_MAIN_EQ_F77
9890		#  ifdef __cplusplus
#	Line 8602 | Line 9896 | main ()
9896		int
9897		main ()
9898		{
9899	<	return f != pow;
9899	>	return ! malloc (0);
9900		;
9901		return 0;
9902		}
9903		_ACEOF
9904	<	rm -f conftest.$ac_objext conftest$ac_exeext
9905	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8612	<	(eval $ac_link) 2>conftest.er1
8613	<	ac_status=$?
8614	<	grep -v '^ *+' conftest.er1 >conftest.err
8615	<	rm -f conftest.er1
8616	<	cat conftest.err >&5
8617	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8618	<	(exit $ac_status); } &&
8619	<	{ ac_try='test -z "$ac_c_werror_flag"
8620	<	|| test ! -s conftest.err'
8621	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8622	<	(eval $ac_try) 2>&5
8623	<	ac_status=$?
8624	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8625	<	(exit $ac_status); }; } &&
8626	<	{ ac_try='test -s conftest$ac_exeext'
8627	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8628	<	(eval $ac_try) 2>&5
8629	<	ac_status=$?
8630	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8631	<	(exit $ac_status); }; }; then
8632	<	ac_cv_func_pow=yes
9904	>	if ac_fn_c_try_run "$LINENO"; then :
9905	>	ac_cv_func_malloc_0_nonnull=yes
9906		else
9907	<	echo "$as_me: failed program was:" >&5
8635	<	sed 's/^/| /' conftest.$ac_ext >&5
8636	<
8637	<	ac_cv_func_pow=no
9907	>	ac_cv_func_malloc_0_nonnull=no
9908		fi
9909	<	rm -f conftest.err conftest.$ac_objext \
9910	<	conftest$ac_exeext conftest.$ac_ext
9909	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9910	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9911		fi
8642	–	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
8643	–	echo "${ECHO_T}$ac_cv_func_pow" >&6
9912
9913	<	if test $ac_cv_func_pow = no; then
9914	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9915	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9916	<	if test "${ac_cv_lib_m_pow+set}" = set; then
9917	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9913	>	fi
9914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
9915	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
9916	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
9917	>
9918	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
9919	>
9920		else
9921	<	ac_check_lib_save_LIBS=$LIBS
9922	<	LIBS="-lm  $LIBS"
9923	<	cat >conftest.$ac_ext <<_ACEOF
9924	<	/* confdefs.h.  */
9921	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
9922	>
9923	>	case " $LIBOBJS " in
9924	>	*" malloc.$ac_objext "* ) ;;
9925	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
9926	>	;;
9927	>	esac
9928	>
9929	>
9930	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
9931	>
9932	>	fi
9933	>
9934	>
9935	>	for ac_header in stdlib.h
9936	>	do :
9937	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9938	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9939	>	cat >>confdefs.h <<_ACEOF
9940	>	#define HAVE_STDLIB_H 1
9941		_ACEOF
8656	–	cat confdefs.h >>conftest.$ac_ext
8657	–	cat >>conftest.$ac_ext <<_ACEOF
8658	–	/* end confdefs.h.  */
9942
9943	<	/* Override any gcc2 internal prototype to avoid an error.  */
9944	<	#ifdef __cplusplus
9945	<	extern "C"
9943	>	fi
9944	>
9945	>	done
9946	>
9947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
9948	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
9949	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
9950	>	$as_echo_n "(cached) " >&6
9951	>	else
9952	>	if test "$cross_compiling" = yes; then :
9953	>	ac_cv_func_realloc_0_nonnull=no
9954	>	else
9955	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9956	>	/* end confdefs.h.  */
9957	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9958	>	# include <stdlib.h>
9959	>	#else
9960	>	char *realloc ();
9961		#endif
9962	<	/* We use char because int might match the return type of a gcc2
8665	<	builtin and then its argument prototype would still apply.  */
8666	<	char pow ();
9962	>
9963		#ifdef FC_DUMMY_MAIN
9964		#ifndef FC_DUMMY_MAIN_EQ_F77
9965		#  ifdef __cplusplus
#	Line 8675 | Line 9971 | main ()
9971		int
9972		main ()
9973		{
9974	<	pow ();
9974	>	return ! realloc (0, 0);
9975		;
9976		return 0;
9977		}
9978		_ACEOF
9979	<	rm -f conftest.$ac_objext conftest$ac_exeext
9980	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8685	<	(eval $ac_link) 2>conftest.er1
8686	<	ac_status=$?
8687	<	grep -v '^ *+' conftest.er1 >conftest.err
8688	<	rm -f conftest.er1
8689	<	cat conftest.err >&5
8690	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8691	<	(exit $ac_status); } &&
8692	<	{ ac_try='test -z "$ac_c_werror_flag"
8693	<	|| test ! -s conftest.err'
8694	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8695	<	(eval $ac_try) 2>&5
8696	<	ac_status=$?
8697	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8698	<	(exit $ac_status); }; } &&
8699	<	{ ac_try='test -s conftest$ac_exeext'
8700	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8701	<	(eval $ac_try) 2>&5
8702	<	ac_status=$?
8703	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8704	<	(exit $ac_status); }; }; then
8705	<	ac_cv_lib_m_pow=yes
9979	>	if ac_fn_c_try_run "$LINENO"; then :
9980	>	ac_cv_func_realloc_0_nonnull=yes
9981		else
9982	<	echo "$as_me: failed program was:" >&5
8708	<	sed 's/^/| /' conftest.$ac_ext >&5
8709	<
8710	<	ac_cv_lib_m_pow=no
9982	>	ac_cv_func_realloc_0_nonnull=no
9983		fi
9984	<	rm -f conftest.err conftest.$ac_objext \
9985	<	conftest$ac_exeext conftest.$ac_ext
8714	<	LIBS=$ac_check_lib_save_LIBS
8715	<	fi
8716	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
8717	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
8718	<	if test $ac_cv_lib_m_pow = yes; then
8719	<	POW_LIB=-lm
8720	<	else
8721	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
8722	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8723	<	fi
8724	<
9984	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9985	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9986		fi
9987
9988		fi
9989	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
9990	+	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
9991	+	if test $ac_cv_func_realloc_0_nonnull = yes; then :
9992
9993	+	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
9994
9995	+	else
9996	+	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
9997
9998	+	case " $LIBOBJS " in
9999	+	*" realloc.$ac_objext "* ) ;;
10000	+	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
10001	+	;;
10002	+	esac
10003
10004
10005	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
10006
10007	+	fi
10008
10009
10010	+	for ac_header in sys/select.h sys/socket.h
10011	+	do :
10012	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10013	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10014	+	eval as_val=\$$as_ac_Header
10015	+	if test "x$as_val" = x""yes; then :
10016	+	cat >>confdefs.h <<_ACEOF
10017	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10018	+	_ACEOF
10019
10020	+	fi
10021
10022	+	done
10023
10024	<
10025	<
10026	<
10027	<
8743	<
8744	<
8745	<
8746	<
8747	<
8748	<
8749	<
8750	<
8751	<
8752	<
8753	<
8754	<
8755	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
8756	<	do
8757	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8758	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8759	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8760	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8761	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
10025	>	$as_echo_n "checking types of arguments for select... " >&6; }
10026	>	if test "${ac_cv_func_select_args+set}" = set; then :
10027	>	$as_echo_n "(cached) " >&6
10028		else
10029	<	cat >conftest.$ac_ext <<_ACEOF
10030	<	/* confdefs.h.  */
10031	<	_ACEOF
10032	<	cat confdefs.h >>conftest.$ac_ext
8767	<	cat >>conftest.$ac_ext <<_ACEOF
10029	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10030	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10031	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10032	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10033		/* end confdefs.h.  */
10034	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10035	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10036	<	#define $ac_func innocuous_$ac_func
8772	<
8773	<	/* System header to define __stub macros and hopefully few prototypes,
8774	<	which can conflict with char $ac_func (); below.
8775	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8776	<	<limits.h> exists even on freestanding compilers.  */
8777	<
8778	<	#ifdef __STDC__
8779	<	# include <limits.h>
8780	<	#else
8781	<	# include <assert.h>
10034	>	$ac_includes_default
10035	>	#ifdef HAVE_SYS_SELECT_H
10036	>	# include <sys/select.h>
10037		#endif
10038	<
10039	<	#undef $ac_func
8785	<
8786	<	/* Override any gcc2 internal prototype to avoid an error.  */
8787	<	#ifdef __cplusplus
8788	<	extern "C"
8789	<	{
10038	>	#ifdef HAVE_SYS_SOCKET_H
10039	>	# include <sys/socket.h>
10040		#endif
8791	–	/* We use char because int might match the return type of a gcc2
8792	–	builtin and then its argument prototype would still apply.  */
8793	–	char $ac_func ();
8794	–	/* The GNU C library defines this for functions which it implements
8795	–	to always fail with ENOSYS.  Some functions are actually named
8796	–	something starting with __ and the normal name is an alias.  */
8797	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8798	–	choke me
8799	–	#else
8800	–	char (*f) () = $ac_func;
8801	–	#endif
8802	–	#ifdef __cplusplus
8803	–	}
8804	–	#endif
10041
10042		#ifdef FC_DUMMY_MAIN
10043		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 8814 | Line 10050 | main ()
10050		int
10051		main ()
10052		{
10053	<	return f != $ac_func;
10053	>	extern int select ($ac_arg1,
10054	>	$ac_arg234, $ac_arg234, $ac_arg234,
10055	>	$ac_arg5);
10056		;
10057		return 0;
10058		}
10059		_ACEOF
10060	<	rm -f conftest.$ac_objext conftest$ac_exeext
10061	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10062	<	(eval $ac_link) 2>conftest.er1
10063	<	ac_status=$?
10064	<	grep -v '^ *+' conftest.er1 >conftest.err
10065	<	rm -f conftest.er1
10066	<	cat conftest.err >&5
10067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10068	<	(exit $ac_status); } &&
8831	<	{ ac_try='test -z "$ac_c_werror_flag"
8832	<	|| test ! -s conftest.err'
8833	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8834	<	(eval $ac_try) 2>&5
8835	<	ac_status=$?
8836	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8837	<	(exit $ac_status); }; } &&
8838	<	{ ac_try='test -s conftest$ac_exeext'
8839	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8840	<	(eval $ac_try) 2>&5
8841	<	ac_status=$?
8842	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843	<	(exit $ac_status); }; }; then
8844	<	eval "$as_ac_var=yes"
8845	<	else
8846	<	echo "$as_me: failed program was:" >&5
8847	<	sed 's/^/| /' conftest.$ac_ext >&5
10060	>	if ac_fn_c_try_compile "$LINENO"; then :
10061	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10062	>	fi
10063	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10064	>	done
10065	>	done
10066	>	done
10067	>	# Provide a safe default value.
10068	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10069
8849	–	eval "$as_ac_var=no"
10070		fi
10071	<	rm -f conftest.err conftest.$ac_objext \
10072	<	conftest$ac_exeext conftest.$ac_ext
10073	<	fi
10074	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10075	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10076	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10077	<	cat >>confdefs.h <<_ACEOF
10078	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
10072	>	$as_echo "$ac_cv_func_select_args" >&6; }
10073	>	ac_save_IFS=$IFS; IFS=','
10074	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10075	>	IFS=$ac_save_IFS
10076	>	shift
10077	>
10078	>	cat >>confdefs.h <<_ACEOF
10079	>	#define SELECT_TYPE_ARG1 $1
10080		_ACEOF
10081
8861	–	fi
8862	–	done
10082
10083	+	cat >>confdefs.h <<_ACEOF
10084	+	#define SELECT_TYPE_ARG234 ($2)
10085	+	_ACEOF
10086
10087	<	# special check for _system_configuration because AIX <4.3.2 do not
10088	<	# contain the `physmem' member.
10089	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
8868	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
8869	<	cat >conftest.$ac_ext <<_ACEOF
8870	<	/* confdefs.h.  */
10087	>
10088	>	cat >>confdefs.h <<_ACEOF
10089	>	#define SELECT_TYPE_ARG5 ($3)
10090		_ACEOF
10091	<	cat confdefs.h >>conftest.$ac_ext
10092	<	cat >>conftest.$ac_ext <<_ACEOF
10091	>
10092	>	rm -f conftest*
10093	>
10094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
10095	>	$as_echo_n "checking for working strtod... " >&6; }
10096	>	if test "${ac_cv_func_strtod+set}" = set; then :
10097	>	$as_echo_n "(cached) " >&6
10098	>	else
10099	>	if test "$cross_compiling" = yes; then :
10100	>	ac_cv_func_strtod=no
10101	>	else
10102	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10103		/* end confdefs.h.  */
10104	<	#include <sys/systemcfg.h>
10105	<	#ifdef FC_DUMMY_MAIN
10106	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10107	<	#  ifdef __cplusplus
8879	<	extern "C"
8880	<	#  endif
8881	<	int FC_DUMMY_MAIN() { return 1; }
10104	>
10105	>	$ac_includes_default
10106	>	#ifndef strtod
10107	>	double strtod ();
10108		#endif
8883	–	#endif
10109		int
10110	<	main ()
10110	>	main()
10111		{
10112	<	double x = _system_configuration.physmem;
10113	<	;
10112	>	{
10113	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10114	>	char *string = " +69";
10115	>	char *term;
10116	>	double value;
10117	>	value = strtod (string, &term);
10118	>	if (value != 69 || term != (string + 4))
10119	>	return 1;
10120	>	}
10121	>
10122	>	{
10123	>	/* Under Solaris 2.4, strtod returns the wrong value for the
10124	>	terminating character under some conditions.  */
10125	>	char *string = "NaN";
10126	>	char *term;
10127	>	strtod (string, &term);
10128	>	if (term != string && *(term - 1) == 0)
10129	>	return 1;
10130	>	}
10131		return 0;
10132		}
8891	–	_ACEOF
8892	–	rm -f conftest.$ac_objext
8893	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8894	–	(eval $ac_compile) 2>conftest.er1
8895	–	ac_status=$?
8896	–	grep -v '^ *+' conftest.er1 >conftest.err
8897	–	rm -f conftest.er1
8898	–	cat conftest.err >&5
8899	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8900	–	(exit $ac_status); } &&
8901	–	{ ac_try='test -z "$ac_c_werror_flag"
8902	–	|| test ! -s conftest.err'
8903	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8904	–	(eval $ac_try) 2>&5
8905	–	ac_status=$?
8906	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8907	–	(exit $ac_status); }; } &&
8908	–	{ ac_try='test -s conftest.$ac_objext'
8909	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8910	–	(eval $ac_try) 2>&5
8911	–	ac_status=$?
8912	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8913	–	(exit $ac_status); }; }; then
8914	–	echo "$as_me:$LINENO: result: yes" >&5
8915	–	echo "${ECHO_T}yes" >&6
10133
8917	–	cat >>confdefs.h <<\_ACEOF
8918	–	#define HAVE__SYSTEM_CONFIGURATION 1
10134		_ACEOF
10135	<
10135	>	if ac_fn_c_try_run "$LINENO"; then :
10136	>	ac_cv_func_strtod=yes
10137		else
10138	<	echo "$as_me: failed program was:" >&5
8923	<	sed 's/^/| /' conftest.$ac_ext >&5
8924	<
8925	<	echo "$as_me:$LINENO: result: no" >&5
8926	<	echo "${ECHO_T}no" >&6
10138	>	ac_cv_func_strtod=no
10139		fi
10140	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10141	<
8930	<	# clean out junk possibly left behind by a previous configuration
8931	<	rm -f src/getopt.h
8932	<	# Check for getopt_long support
8933	<
8934	<	for ac_header in getopt.h
8935	<	do
8936	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8937	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8938	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8939	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8940	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8941	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10140	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10141	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
10142		fi
8943	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8944	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8945	–	else
8946	–	# Is the header compilable?
8947	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8948	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8949	–	cat >conftest.$ac_ext <<_ACEOF
8950	–	/* confdefs.h.  */
8951	–	_ACEOF
8952	–	cat confdefs.h >>conftest.$ac_ext
8953	–	cat >>conftest.$ac_ext <<_ACEOF
8954	–	/* end confdefs.h.  */
8955	–	$ac_includes_default
8956	–	#include <$ac_header>
8957	–	_ACEOF
8958	–	rm -f conftest.$ac_objext
8959	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8960	–	(eval $ac_compile) 2>conftest.er1
8961	–	ac_status=$?
8962	–	grep -v '^ *+' conftest.er1 >conftest.err
8963	–	rm -f conftest.er1
8964	–	cat conftest.err >&5
8965	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8966	–	(exit $ac_status); } &&
8967	–	{ ac_try='test -z "$ac_c_werror_flag"
8968	–	|| test ! -s conftest.err'
8969	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8970	–	(eval $ac_try) 2>&5
8971	–	ac_status=$?
8972	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8973	–	(exit $ac_status); }; } &&
8974	–	{ ac_try='test -s conftest.$ac_objext'
8975	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8976	–	(eval $ac_try) 2>&5
8977	–	ac_status=$?
8978	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8979	–	(exit $ac_status); }; }; then
8980	–	ac_header_compiler=yes
8981	–	else
8982	–	echo "$as_me: failed program was:" >&5
8983	–	sed 's/^/| /' conftest.$ac_ext >&5
10143
8985	–	ac_header_compiler=no
10144		fi
10145	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10146	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10147	<	echo "${ECHO_T}$ac_header_compiler" >&6
10148	<
10149	<	# Is the header present?
10150	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10151	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8994	<	cat >conftest.$ac_ext <<_ACEOF
8995	<	/* confdefs.h.  */
8996	<	_ACEOF
8997	<	cat confdefs.h >>conftest.$ac_ext
8998	<	cat >>conftest.$ac_ext <<_ACEOF
8999	<	/* end confdefs.h.  */
9000	<	#include <$ac_header>
9001	<	_ACEOF
9002	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9003	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9004	<	ac_status=$?
9005	<	grep -v '^ *+' conftest.er1 >conftest.err
9006	<	rm -f conftest.er1
9007	<	cat conftest.err >&5
9008	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9009	<	(exit $ac_status); } >/dev/null; then
9010	<	if test -s conftest.err; then
9011	<	ac_cpp_err=$ac_c_preproc_warn_flag
9012	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9013	<	else
9014	<	ac_cpp_err=
9015	<	fi
9016	<	else
9017	<	ac_cpp_err=yes
9018	<	fi
9019	<	if test -z "$ac_cpp_err"; then
9020	<	ac_header_preproc=yes
9021	<	else
9022	<	echo "$as_me: failed program was:" >&5
9023	<	sed 's/^/| /' conftest.$ac_ext >&5
9024	<
9025	<	ac_header_preproc=no
9026	<	fi
9027	<	rm -f conftest.err conftest.$ac_ext
9028	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9029	<	echo "${ECHO_T}$ac_header_preproc" >&6
9030	<
9031	<	# So?  What about this header?
9032	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9033	<	yes:no: )
9034	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9035	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9036	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9037	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9038	<	ac_header_preproc=yes
9039	<	;;
9040	<	no:yes:* )
9041	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9042	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9043	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9044	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9045	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9046	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9047	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9048	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9049	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9050	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9051	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9052	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9053	<	(
9054	<	cat <<\_ASBOX
9055	<	## ------------------------------ ##
9056	<	## Report this to gezelter@nd.edu ##
9057	<	## ------------------------------ ##
9058	<	_ASBOX
9059	<	) |
9060	<	sed "s/^/$as_me: WARNING:     /" >&2
9061	<	;;
10145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
10146	>	$as_echo "$ac_cv_func_strtod" >&6; }
10147	>	if test $ac_cv_func_strtod = no; then
10148	>	case " $LIBOBJS " in
10149	>	*" strtod.$ac_objext "* ) ;;
10150	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
10151	>	;;
10152		esac
9063	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
9064	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9065	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9066	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9067	–	else
9068	–	eval "$as_ac_Header=\$ac_header_preproc"
9069	–	fi
9070	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9071	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10153
10154	<	fi
10155	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9075	<	cat >>confdefs.h <<_ACEOF
9076	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9077	<	_ACEOF
10154	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
10155	>	if test "x$ac_cv_func_pow" = x""yes; then :
10156
10157		fi
10158
10159	<	done
10160	<
10161	<
10162	<	for ac_func in getopt_long
10163	<	do
9086	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9087	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9088	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9089	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9090	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10159	>	if test $ac_cv_func_pow = no; then
10160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
10161	>	$as_echo_n "checking for pow in -lm... " >&6; }
10162	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
10163	>	$as_echo_n "(cached) " >&6
10164		else
10165	<	cat >conftest.$ac_ext <<_ACEOF
10166	<	/* confdefs.h.  */
10167	<	_ACEOF
9095	<	cat confdefs.h >>conftest.$ac_ext
9096	<	cat >>conftest.$ac_ext <<_ACEOF
10165	>	ac_check_lib_save_LIBS=$LIBS
10166	>	LIBS="-lm  $LIBS"
10167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10168		/* end confdefs.h.  */
9098	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9099	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9100	–	#define $ac_func innocuous_$ac_func
10169
10170	<	/* System header to define __stub macros and hopefully few prototypes,
10171	<	which can conflict with char $ac_func (); below.
10172	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9105	<	<limits.h> exists even on freestanding compilers.  */
9106	<
9107	<	#ifdef __STDC__
9108	<	# include <limits.h>
9109	<	#else
9110	<	# include <assert.h>
9111	<	#endif
9112	<
9113	<	#undef $ac_func
9114	<
9115	<	/* Override any gcc2 internal prototype to avoid an error.  */
10170	>	/* Override any GCC internal prototype to avoid an error.
10171	>	Use char because int might match the return type of a GCC
10172	>	builtin and then its argument prototype would still apply.  */
10173		#ifdef __cplusplus
10174		extern "C"
9118	–	{
10175		#endif
10176	<	/* We use char because int might match the return type of a gcc2
9121	<	builtin and then its argument prototype would still apply.  */
9122	<	char $ac_func ();
9123	<	/* The GNU C library defines this for functions which it implements
9124	<	to always fail with ENOSYS.  Some functions are actually named
9125	<	something starting with __ and the normal name is an alias.  */
9126	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9127	<	choke me
9128	<	#else
9129	<	char (*f) () = $ac_func;
9130	<	#endif
9131	<	#ifdef __cplusplus
9132	<	}
9133	<	#endif
9134	<
10176	>	char pow ();
10177		#ifdef FC_DUMMY_MAIN
10178		#ifndef FC_DUMMY_MAIN_EQ_F77
10179		#  ifdef __cplusplus
#	Line 9143 | Line 10185 | main ()
10185		int
10186		main ()
10187		{
10188	<	return f != $ac_func;
10188	>	return pow ();
10189		;
10190		return 0;
10191		}
10192		_ACEOF
10193	<	rm -f conftest.$ac_objext conftest$ac_exeext
10194	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9153	<	(eval $ac_link) 2>conftest.er1
9154	<	ac_status=$?
9155	<	grep -v '^ *+' conftest.er1 >conftest.err
9156	<	rm -f conftest.er1
9157	<	cat conftest.err >&5
9158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9159	<	(exit $ac_status); } &&
9160	<	{ ac_try='test -z "$ac_c_werror_flag"
9161	<	|| test ! -s conftest.err'
9162	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9163	<	(eval $ac_try) 2>&5
9164	<	ac_status=$?
9165	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9166	<	(exit $ac_status); }; } &&
9167	<	{ ac_try='test -s conftest$ac_exeext'
9168	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9169	<	(eval $ac_try) 2>&5
9170	<	ac_status=$?
9171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9172	<	(exit $ac_status); }; }; then
9173	<	eval "$as_ac_var=yes"
10193	>	if ac_fn_c_try_link "$LINENO"; then :
10194	>	ac_cv_lib_m_pow=yes
10195		else
10196	<	echo "$as_me: failed program was:" >&5
9176	<	sed 's/^/| /' conftest.$ac_ext >&5
9177	<
9178	<	eval "$as_ac_var=no"
10196	>	ac_cv_lib_m_pow=no
10197		fi
10198	<	rm -f conftest.err conftest.$ac_objext \
10199	<	conftest$ac_exeext conftest.$ac_ext
10198	>	rm -f core conftest.err conftest.$ac_objext \
10199	>	conftest$ac_exeext conftest.$ac_ext
10200	>	LIBS=$ac_check_lib_save_LIBS
10201		fi
10202	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10203	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10204	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10205	<	cat >>confdefs.h <<_ACEOF
9187	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9188	<	_ACEOF
9189	<
10202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
10203	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
10204	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
10205	>	POW_LIB=-lm
10206		else
10207	<	# FreeBSD has a gnugetopt library for this
10208	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
10209	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
9194	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
9195	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9196	<	else
9197	<	ac_check_lib_save_LIBS=$LIBS
9198	<	LIBS="-lgnugetopt  $LIBS"
9199	<	cat >conftest.$ac_ext <<_ACEOF
9200	<	/* confdefs.h.  */
9201	<	_ACEOF
9202	<	cat confdefs.h >>conftest.$ac_ext
9203	<	cat >>conftest.$ac_ext <<_ACEOF
9204	<	/* end confdefs.h.  */
10207	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
10208	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10209	>	fi
10210
10211	<	/* Override any gcc2 internal prototype to avoid an error.  */
9207	<	#ifdef __cplusplus
9208	<	extern "C"
9209	<	#endif
9210	<	/* We use char because int might match the return type of a gcc2
9211	<	builtin and then its argument prototype would still apply.  */
9212	<	char getopt_long ();
9213	<	#ifdef FC_DUMMY_MAIN
9214	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9215	<	#  ifdef __cplusplus
9216	<	extern "C"
9217	<	#  endif
9218	<	int FC_DUMMY_MAIN() { return 1; }
9219	<	#endif
9220	<	#endif
9221	<	int
9222	<	main ()
9223	<	{
9224	<	getopt_long ();
9225	<	;
9226	<	return 0;
9227	<	}
9228	<	_ACEOF
9229	<	rm -f conftest.$ac_objext conftest$ac_exeext
9230	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9231	<	(eval $ac_link) 2>conftest.er1
9232	<	ac_status=$?
9233	<	grep -v '^ *+' conftest.er1 >conftest.err
9234	<	rm -f conftest.er1
9235	<	cat conftest.err >&5
9236	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9237	<	(exit $ac_status); } &&
9238	<	{ ac_try='test -z "$ac_c_werror_flag"
9239	<	|| test ! -s conftest.err'
9240	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9241	<	(eval $ac_try) 2>&5
9242	<	ac_status=$?
9243	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9244	<	(exit $ac_status); }; } &&
9245	<	{ ac_try='test -s conftest$ac_exeext'
9246	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9247	<	(eval $ac_try) 2>&5
9248	<	ac_status=$?
9249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9250	<	(exit $ac_status); }; }; then
9251	<	ac_cv_lib_gnugetopt_getopt_long=yes
9252	<	else
9253	<	echo "$as_me: failed program was:" >&5
9254	<	sed 's/^/| /' conftest.$ac_ext >&5
10211	>	fi
10212
9256	–	ac_cv_lib_gnugetopt_getopt_long=no
10213		fi
10214	<	rm -f conftest.err conftest.$ac_objext \
10215	<	conftest$ac_exeext conftest.$ac_ext
10216	<	LIBS=$ac_check_lib_save_LIBS
10217	<	fi
10218	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
10219	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
10220	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
10221	<	cat >>confdefs.h <<\_ACEOF
10222	<	#define HAVE_GETOPT_LONG 1
10214	>
10215	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
10216	>	do :
10217	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10218	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10219	>	eval as_val=\$$as_ac_var
10220	>	if test "x$as_val" = x""yes; then :
10221	>	cat >>confdefs.h <<_ACEOF
10222	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10223		_ACEOF
10224
9269	–	else
9270	–	# use the GNU replacement
9271	–	case $LIBOBJS in
9272	–	"getopt.$ac_objext"   | \
9273	–	*" getopt.$ac_objext"   | \
9274	–	"getopt.$ac_objext "* | \
9275	–	*" getopt.$ac_objext "* ) ;;
9276	–	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
9277	–	esac
9278	–
9279	–	case $LIBOBJS in
9280	–	"getopt1.$ac_objext"   | \
9281	–	*" getopt1.$ac_objext"   | \
9282	–	"getopt1.$ac_objext "* | \
9283	–	*" getopt1.$ac_objext "* ) ;;
9284	–	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
9285	–	esac
9286	–
9287	–	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
9288	–
10225		fi
9290	–
9291	–	fi
10226		done
10227
10228
10229	<	ac_ext=cc
10230	<	ac_cpp='$CXXCPP $CPPFLAGS'
10231	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10232	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10233	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9300	<
9301	<
9302	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
9303	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
9304	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
9305	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9306	<	else
9307	<
9308	<
9309	<	ac_ext=cc
9310	<	ac_cpp='$CXXCPP $CPPFLAGS'
9311	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9312	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9313	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9314	<
9315	<	cat >conftest.$ac_ext <<_ACEOF
9316	<	/* confdefs.h.  */
9317	<	_ACEOF
9318	<	cat confdefs.h >>conftest.$ac_ext
9319	<	cat >>conftest.$ac_ext <<_ACEOF
10229	>	# special check for _system_configuration because AIX <4.3.2 do not
10230	>	# contain the `physmem' member.
10231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
10232	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
10233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10234		/* end confdefs.h.  */
10235	<	namespace Outer { namespace Inner { int i = 0; }}
10235	>	#include <sys/systemcfg.h>
10236		#ifdef FC_DUMMY_MAIN
10237		#ifndef FC_DUMMY_MAIN_EQ_F77
10238		#  ifdef __cplusplus
#	Line 9330 | Line 10244 | main ()
10244		int
10245		main ()
10246		{
10247	<	using namespace Outer::Inner; return i;
10247	>	double x = _system_configuration.physmem;
10248		;
10249		return 0;
10250		}
10251		_ACEOF
10252	<	rm -f conftest.$ac_objext
10253	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10254	<	(eval $ac_compile) 2>conftest.er1
9341	<	ac_status=$?
9342	<	grep -v '^ *+' conftest.er1 >conftest.err
9343	<	rm -f conftest.er1
9344	<	cat conftest.err >&5
9345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346	<	(exit $ac_status); } &&
9347	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9348	<	|| test ! -s conftest.err'
9349	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9350	<	(eval $ac_try) 2>&5
9351	<	ac_status=$?
9352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	<	(exit $ac_status); }; } &&
9354	<	{ ac_try='test -s conftest.$ac_objext'
9355	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9356	<	(eval $ac_try) 2>&5
9357	<	ac_status=$?
9358	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9359	<	(exit $ac_status); }; }; then
9360	<	ac_cv_cxx_namespaces=yes
9361	<	else
9362	<	echo "$as_me: failed program was:" >&5
9363	<	sed 's/^/| /' conftest.$ac_ext >&5
10252	>	if ac_fn_c_try_compile "$LINENO"; then :
10253	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10254	>	$as_echo "yes" >&6; }
10255
10256	<	ac_cv_cxx_namespaces=no
10256	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10257	>
10258	>	else
10259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10260	>	$as_echo "no" >&6; }
10261		fi
10262	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9368	<	ac_ext=cc
9369	<	ac_cpp='$CXXCPP $CPPFLAGS'
9370	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9371	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9372	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10262	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10263
10264
10265	<	fi
10266	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10267	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10268	<	if test "$ac_cv_cxx_namespaces" = yes; then
10265	>	case $debug in
10266	>	1)
10267	>	;;
10268	>	*)
10269
9380	–	cat >>confdefs.h <<\_ACEOF
9381	–	#define HAVE_NAMESPACES
9382	–	_ACEOF
10270
9384	–	fi
10271
10272	<	ac_ext=cc
10273	<	ac_cpp='$CXXCPP $CPPFLAGS'
10274	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10275	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10276	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10277	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10278	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10279	<	if test -z "$CXXCPP"; then
10280	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10281	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10282	<	else
10283	<	# Double quotes because CXXCPP needs to be expanded
10284	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10285	<	do
10286	<	ac_preproc_ok=false
10287	<	for ac_cxx_preproc_warn_flag in '' yes
10288	<	do
10289	<	# Use a header file that comes with gcc, so configuring glibc
10290	<	# with a fresh cross-compiler works.
10291	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10292	<	# <limits.h> exists even on freestanding compilers.
10293	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10294	<	# not just through cpp. "Syntax error" is here to catch this case.
10295	<	cat >conftest.$ac_ext <<_ACEOF
10296	<	/* confdefs.h.  */
10297	<	_ACEOF
10298	<	cat confdefs.h >>conftest.$ac_ext
10299	<	cat >>conftest.$ac_ext <<_ACEOF
10300	<	/* end confdefs.h.  */
10301	<	#ifdef __STDC__
10302	<	# include <limits.h>
10303	<	#else
10304	<	# include <assert.h>
10305	<	#endif
10306	<	Syntax error
10307	<	_ACEOF
10308	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10309	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10310	<	ac_status=$?
10311	<	grep -v '^ *+' conftest.er1 >conftest.err
10312	<	rm -f conftest.er1
10313	<	cat conftest.err >&5
10314	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10315	<	(exit $ac_status); } >/dev/null; then
10316	<	if test -s conftest.err; then
10317	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10318	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10319	<	else
10320	<	ac_cpp_err=
10272	>
10273	>
10274	>	# Try to determine "good" native compiler flags if none specified on command
10275	>	# line
10276	>
10277	>	if test "$ac_test_FFLAGS" != "set"; then
10278	>	FCFLAGS=""
10279	>	case "${host_cpu}-${host_os}" in
10280	>
10281	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
10282	>	FCFLAGS="-O2"
10283	>	fi;;
10284	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
10285	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10286	>	fi;;
10287	>	powerpc*-aix*)
10288	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10289	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
10290	>	echo "*******************************************************"
10291	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10292	>	echo "*  recommended that you use                           *"
10293	>	echo "*                                                     *"
10294	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10295	>	echo "*                                 ^^^                 *"
10296	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10297	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
10298	>	echo "*******************************************************"
10299	>	fi;;
10300	>	*darwin*)
10301	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10302	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
10303	>	fi
10304	>	if test "$FC" = ifort; then
10305	>	FCFLAGS="-O2"
10306	>	fi
10307	>	if test "$FC" = gfortran; then
10308	>	FCFLAGS="-Os"
10309	>	fi;;
10310	>	esac
10311	>
10312	>	if test -z "$FCFLAGS"; then
10313	>	echo ""
10314	>	echo "*********************************************************"
10315	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
10316	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10317	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
10318	>	echo "*********************************************************"
10319	>	echo ""
10320	>	FCFLAGS="-O"
10321		fi
10322	+
10323	+
10324	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
10325	+	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
10326	+	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
10327	+	$as_echo_n "(cached) " >&6
10328		else
9437	–	ac_cpp_err=yes
9438	–	fi
9439	–	if test -z "$ac_cpp_err"; then
9440	–	:
9441	–	else
9442	–	echo "$as_me: failed program was:" >&5
9443	–	sed 's/^/| /' conftest.$ac_ext >&5
10329
9445	–	# Broken: fails on valid input.
9446	–	continue
9447	–	fi
9448	–	rm -f conftest.err conftest.$ac_ext
10330
10331	<	# OK, works on sane cases.  Now check whether non-existent headers
10332	<	# can be detected and how.
10333	<	cat >conftest.$ac_ext <<_ACEOF
10334	<	/* confdefs.h.  */
10335	<	_ACEOF
10336	<	cat confdefs.h >>conftest.$ac_ext
10337	<	cat >>conftest.$ac_ext <<_ACEOF
10338	<	/* end confdefs.h.  */
10339	<	#include <ac_nonexistent.h>
10340	<	_ACEOF
9460	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9461	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10331	>	ac_ext=${ac_fc_srcext-f}
10332	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
10333	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
10334	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
10335	>
10336	>	echo 'program main' > conftest.$ac_ext
10337	>	echo 'end program main' >> conftest.$ac_ext
10338	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
10339	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10340	>	(eval $ac_compile) 2>&5
10341		ac_status=$?
10342	<	grep -v '^ *+' conftest.er1 >conftest.err
10343	<	rm -f conftest.er1
10344	<	cat conftest.err >&5
9466	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467	<	(exit $ac_status); } >/dev/null; then
9468	<	if test -s conftest.err; then
9469	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9470	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9471	<	else
9472	<	ac_cpp_err=
9473	<	fi
10342	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10343	>	test $ac_status = 0; }; then
10344	>	ac_cv_ac_cv_guessed_f90flags=yes
10345		else
10346	<	ac_cpp_err=yes
10346	>	ac_cv_ac_cv_guessed_f90flags=no
10347		fi
10348	<	if test -z "$ac_cpp_err"; then
10349	<	# Broken: success on invalid input.
10350	<	continue
10351	<	else
10352	<	echo "$as_me: failed program was:" >&5
10353	<	sed 's/^/| /' conftest.$ac_ext >&5
10348	>	rm -f conftest*
10349	>	ac_ext=c
10350	>	ac_cpp='$CPP $CPPFLAGS'
10351	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10352	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10353	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10354
10355	<	# Passes both tests.
9485	<	ac_preproc_ok=:
9486	<	break
10355	>
10356		fi
10357	<	rm -f conftest.err conftest.$ac_ext
10357	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
10358	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
10359	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
10360	>	:
10361
10362	<	done
10363	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10364	<	rm -f conftest.err conftest.$ac_ext
10365	<	if $ac_preproc_ok; then
10366	<	break
10362	>	else
10363	>	:
10364	>
10365	>	echo ""
10366	>	echo "**********************************************************"
10367	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
10368	>	echo "* your compiler.                                        *"
10369	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10370	>	echo "*********************************************************"
10371	>	echo ""
10372	>	FCFLAGS=""
10373	>
10374		fi
10375
9497	–	done
9498	–	ac_cv_prog_CXXCPP=$CXXCPP
10376
10377		fi
10378	<	CXXCPP=$ac_cv_prog_CXXCPP
10378	>
10379	>
10380	>
10381	>
10382	>
10383	>
10384	>
10385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
10386	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
10387	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
10388	>	$as_echo_n "(cached) " >&6
10389		else
10390	<	ac_cv_prog_CXXCPP=$CXXCPP
10391	<	fi
10392	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10393	<	echo "${ECHO_T}$CXXCPP" >&6
10394	<	ac_preproc_ok=false
10395	<	for ac_cxx_preproc_warn_flag in '' yes
10396	<	do
10397	<	# Use a header file that comes with gcc, so configuring glibc
9511	<	# with a fresh cross-compiler works.
9512	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9513	<	# <limits.h> exists even on freestanding compilers.
9514	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9515	<	# not just through cpp. "Syntax error" is here to catch this case.
9516	<	cat >conftest.$ac_ext <<_ACEOF
9517	<	/* confdefs.h.  */
9518	<	_ACEOF
9519	<	cat confdefs.h >>conftest.$ac_ext
9520	<	cat >>conftest.$ac_ext <<_ACEOF
9521	<	/* end confdefs.h.  */
9522	<	#ifdef __STDC__
9523	<	# include <limits.h>
9524	<	#else
9525	<	# include <assert.h>
10390	>
10391	>	cat > conftest.c <<EOF
10392	>	#ifdef __GNUC__
10393	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10394	>	no;
10395	>	#else
10396	>	yes;
10397	>	#endif
10398		#endif
10399	<	Syntax error
10400	<	_ACEOF
10401	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10402	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10399	>	EOF
10400	>	if { ac_try='${CC-cc} -E conftest.c'
10401	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10402	>	(eval $ac_try) 2>&5
10403		ac_status=$?
10404	<	grep -v '^ *+' conftest.er1 >conftest.err
10405	<	rm -f conftest.er1
10406	<	cat conftest.err >&5
9535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9536	<	(exit $ac_status); } >/dev/null; then
9537	<	if test -s conftest.err; then
9538	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9539	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9540	<	else
9541	<	ac_cpp_err=
9542	<	fi
10404	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10405	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10406	>	ac_cv_prog_really_gcc=yes
10407		else
10408	<	ac_cpp_err=yes
10408	>	ac_cv_prog_really_gcc=no
10409		fi
9546	–	if test -z "$ac_cpp_err"; then
9547	–	:
9548	–	else
9549	–	echo "$as_me: failed program was:" >&5
9550	–	sed 's/^/| /' conftest.$ac_ext >&5
10410
9552	–	# Broken: fails on valid input.
9553	–	continue
10411		fi
10412	<	rm -f conftest.err conftest.$ac_ext
10412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
10413	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
10414	>	if test "$ac_cv_prog_really_gcc" = yes; then
10415	>	:
10416
9557	–	# OK, works on sane cases.  Now check whether non-existent headers
9558	–	# can be detected and how.
9559	–	cat >conftest.$ac_ext <<_ACEOF
9560	–	/* confdefs.h.  */
9561	–	_ACEOF
9562	–	cat confdefs.h >>conftest.$ac_ext
9563	–	cat >>conftest.$ac_ext <<_ACEOF
9564	–	/* end confdefs.h.  */
9565	–	#include <ac_nonexistent.h>
9566	–	_ACEOF
9567	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9568	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9569	–	ac_status=$?
9570	–	grep -v '^ *+' conftest.er1 >conftest.err
9571	–	rm -f conftest.er1
9572	–	cat conftest.err >&5
9573	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9574	–	(exit $ac_status); } >/dev/null; then
9575	–	if test -s conftest.err; then
9576	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
9577	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9578	–	else
9579	–	ac_cpp_err=
9580	–	fi
10417		else
10418	<	ac_cpp_err=yes
9583	<	fi
9584	<	if test -z "$ac_cpp_err"; then
9585	<	# Broken: success on invalid input.
9586	<	continue
9587	<	else
9588	<	echo "$as_me: failed program was:" >&5
9589	<	sed 's/^/| /' conftest.$ac_ext >&5
10418	>	:
10419
9591	–	# Passes both tests.
9592	–	ac_preproc_ok=:
9593	–	break
10420		fi
9595	–	rm -f conftest.err conftest.$ac_ext
10421
9597	–	done
9598	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9599	–	rm -f conftest.err conftest.$ac_ext
9600	–	if $ac_preproc_ok; then
9601	–	:
9602	–	else
9603	–	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9604	–	See \`config.log' for more details." >&5
9605	–	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9606	–	See \`config.log' for more details." >&2;}
9607	–	{ (exit 1); exit 1; }; }
9608	–	fi
10422
10423	<	ac_ext=cc
10424	<	ac_cpp='$CXXCPP $CPPFLAGS'
10425	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10426	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10427	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10423	>	# Try to determine "good" native compiler flags if none specified on command
10424	>	# line
10425	>	if test "$ac_test_CFLAGS" != "set"; then
10426	>	CFLAGS=""
10427	>	case "${host_cpu}-${host_os}" in
10428
10429	+	*linux*) if test "$CC" = icc; then
10430	+	CFLAGS="-O2"
10431	+	fi;;
10432	+	sparc-solaris2*) if test "$CC" = cc; then
10433	+	CFLAGS="-O -dalign"
10434	+	fi;;
10435
10436	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10437	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10438	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
9620	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9621	<	else
10436	>	alpha*-osf*)  if test "$CC" = cc; then
10437	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
10438	>	fi;;
10439
10440	+	hppa*-hpux*)  if test "$CC" = cc; then
10441	+	CFLAGS="-Ae +O3 +Oall"
10442	+	fi;;
10443
10444	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
10445	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
10446	+	fi;;
10447	+	powerpc*-aix*)
10448	+	if test "$CC" = cc -o "$CC" = xlc; then
10449	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
10450	+	echo "*******************************************************"
10451	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10452	+	echo "*  recommended that you use                           *"
10453	+	echo "*                                                     *"
10454	+	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10455	+	echo "*                                 ^^^                 *"
10456	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10457	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10458	+	echo "*******************************************************"
10459	+	fi;;
10460	+	*darwin*)
10461	+	if test "$CC" = xlc; then
10462	+	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10463	+	fi
10464	+	if test "$CC" = icc; then
10465	+	CFLAGS="-O2"
10466	+	fi
10467	+	if test $ac_cv_prog_really_gcc = yes; then
10468	+	CFLAGS="-Os"
10469	+	fi;;
10470	+	esac
10471
10472	<	ac_ext=cc
10473	<	ac_cpp='$CXXCPP $CPPFLAGS'
10474	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10475	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9629	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10472	>	# use default flags for gcc on all systems
10473	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
10474	>	CFLAGS="-O2"
10475	>	fi
10476
10477	<	cat >conftest.$ac_ext <<_ACEOF
10478	<	/* confdefs.h.  */
10479	<	_ACEOF
10480	<	cat confdefs.h >>conftest.$ac_ext
10481	<	cat >>conftest.$ac_ext <<_ACEOF
10482	<	/* end confdefs.h.  */
10483	<	#include <list>
10484	<	#include <deque>
10485	<	#ifdef HAVE_NAMESPACES
10486	<	using namespace std;
10487	<	#endif
10488	<	#ifdef FC_DUMMY_MAIN
10489	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10490	<	#  ifdef __cplusplus
10491	<	extern "C"
10492	<	#  endif
10493	<	int FC_DUMMY_MAIN() { return 1; }
9648	<	#endif
9649	<	#endif
9650	<	int
9651	<	main ()
9652	<	{
9653	<	list<int> x; x.push_back(5);
9654	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
9655	<	;
9656	<	return 0;
9657	<	}
9658	<	_ACEOF
9659	<	rm -f conftest.$ac_objext
9660	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9661	<	(eval $ac_compile) 2>conftest.er1
9662	<	ac_status=$?
9663	<	grep -v '^ *+' conftest.er1 >conftest.err
9664	<	rm -f conftest.er1
9665	<	cat conftest.err >&5
9666	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9667	<	(exit $ac_status); } &&
9668	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9669	<	|| test ! -s conftest.err'
9670	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9671	<	(eval $ac_try) 2>&5
9672	<	ac_status=$?
9673	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9674	<	(exit $ac_status); }; } &&
9675	<	{ ac_try='test -s conftest.$ac_objext'
9676	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9677	<	(eval $ac_try) 2>&5
9678	<	ac_status=$?
9679	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9680	<	(exit $ac_status); }; }; then
9681	<	ac_cv_cxx_have_stl=yes
10477	>	if test -z "$CFLAGS"; then
10478	>	echo ""
10479	>	echo "********************************************************"
10480	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
10481	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10482	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
10483	>	echo "********************************************************"
10484	>	echo ""
10485	>	CFLAGS="-O"
10486	>	fi
10487	>
10488	>
10489	>
10490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
10491	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
10492	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
10493	>	$as_echo_n "(cached) " >&6
10494		else
10495	<	echo "$as_me: failed program was:" >&5
10496	<	sed 's/^/| /' conftest.$ac_ext >&5
10495	>	echo 'void f(){}' > conftest.c
10496	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
10497	>	ac_cv_ac_cv_guessed_cflags=yes
10498	>	else
10499	>	ac_cv_ac_cv_guessed_cflags=no
10500	>	fi
10501	>	rm -f conftest*
10502
9686	–	ac_cv_cxx_have_stl=no
10503		fi
10504	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10505	<	ac_ext=cc
10506	<	ac_cpp='$CXXCPP $CPPFLAGS'
10507	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9692	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9693	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
10505	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
10506	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
10507	>	:
10508
10509	+	else
10510	+	:
10511
10512	+	echo ""
10513	+	echo "********************************************************"
10514	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
10515	+	echo "* your compiler.                                       *"
10516	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10517	+	echo "********************************************************"
10518	+	echo ""
10519	+	CFLAGS=""
10520	+
10521		fi
9697	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
9698	–	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
9699	–	if test "$ac_cv_cxx_have_stl" = yes; then
10522
9701	–	cat >>confdefs.h <<\_ACEOF
9702	–	#define HAVE_STL
9703	–	_ACEOF
10523
10524		fi
10525
10526
10527
10528	<	if test "${ac_cv_header_iostream+set}" = set; then
10529	<	echo "$as_me:$LINENO: checking for iostream" >&5
10530	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10531	<	if test "${ac_cv_header_iostream+set}" = set; then
10532	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10533	<	fi
10534	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10535	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10528	>
10529	>
10530	>
10531	>
10532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
10533	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
10534	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
10535	>	$as_echo_n "(cached) " >&6
10536		else
10537	<	# Is the header compilable?
10538	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10539	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10540	<	cat >conftest.$ac_ext <<_ACEOF
10541	<	/* confdefs.h.  */
10542	<	_ACEOF
10543	<	cat confdefs.h >>conftest.$ac_ext
10544	<	cat >>conftest.$ac_ext <<_ACEOF
10545	<	/* end confdefs.h.  */
10546	<	$ac_includes_default
10547	<	#include <iostream>
10548	<	_ACEOF
9730	<	rm -f conftest.$ac_objext
9731	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9732	<	(eval $ac_compile) 2>conftest.er1
9733	<	ac_status=$?
9734	<	grep -v '^ *+' conftest.er1 >conftest.err
9735	<	rm -f conftest.er1
9736	<	cat conftest.err >&5
9737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9738	<	(exit $ac_status); } &&
9739	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9740	<	|| test ! -s conftest.err'
9741	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10537	>
10538	>	cat > conftest.cpp <<EOF
10539	>	#ifdef __GNUC__
10540	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10541	>	no;
10542	>	#else
10543	>	yes;
10544	>	#endif
10545	>	#endif
10546	>	EOF
10547	>	if { ac_try='${CXX-c++} -E conftest.cpp'
10548	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10549		(eval $ac_try) 2>&5
10550		ac_status=$?
10551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10552	<	(exit $ac_status); }; } &&
10553	<	{ ac_try='test -s conftest.$ac_objext'
9747	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9748	<	(eval $ac_try) 2>&5
9749	<	ac_status=$?
9750	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9751	<	(exit $ac_status); }; }; then
9752	<	ac_header_compiler=yes
10551	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10552	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10553	>	ac_cv_prog_really_gxx=yes
10554		else
10555	<	echo "$as_me: failed program was:" >&5
10556	<	sed 's/^/| /' conftest.$ac_ext >&5
10555	>	ac_cv_prog_really_gxx=no
10556	>	fi
10557
9757	–	ac_header_compiler=no
10558		fi
10559	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10560	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10561	<	echo "${ECHO_T}$ac_header_compiler" >&6
10559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
10560	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
10561	>	if test "$ac_cv_prog_really_gxx" = yes; then
10562	>	:
10563
9763	–	# Is the header present?
9764	–	echo "$as_me:$LINENO: checking iostream presence" >&5
9765	–	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
9766	–	cat >conftest.$ac_ext <<_ACEOF
9767	–	/* confdefs.h.  */
9768	–	_ACEOF
9769	–	cat confdefs.h >>conftest.$ac_ext
9770	–	cat >>conftest.$ac_ext <<_ACEOF
9771	–	/* end confdefs.h.  */
9772	–	#include <iostream>
9773	–	_ACEOF
9774	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9775	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9776	–	ac_status=$?
9777	–	grep -v '^ *+' conftest.er1 >conftest.err
9778	–	rm -f conftest.er1
9779	–	cat conftest.err >&5
9780	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9781	–	(exit $ac_status); } >/dev/null; then
9782	–	if test -s conftest.err; then
9783	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
9784	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9785	–	else
9786	–	ac_cpp_err=
9787	–	fi
10564		else
10565	<	ac_cpp_err=yes
9790	<	fi
9791	<	if test -z "$ac_cpp_err"; then
9792	<	ac_header_preproc=yes
9793	<	else
9794	<	echo "$as_me: failed program was:" >&5
9795	<	sed 's/^/| /' conftest.$ac_ext >&5
10565	>	:
10566
9797	–	ac_header_preproc=no
10567		fi
9799	–	rm -f conftest.err conftest.$ac_ext
9800	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9801	–	echo "${ECHO_T}$ac_header_preproc" >&6
10568
9803	–	# So?  What about this header?
9804	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9805	–	yes:no: )
9806	–	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
9807	–	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
9808	–	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
9809	–	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
9810	–	ac_header_preproc=yes
9811	–	;;
9812	–	no:yes:* )
9813	–	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
9814	–	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
9815	–	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
9816	–	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
9817	–	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
9818	–	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
9819	–	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
9820	–	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
9821	–	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
9822	–	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
9823	–	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
9824	–	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
9825	–	(
9826	–	cat <<\_ASBOX
9827	–	## ------------------------------ ##
9828	–	## Report this to gezelter@nd.edu ##
9829	–	## ------------------------------ ##
9830	–	_ASBOX
9831	–	) |
9832	–	sed "s/^/$as_me: WARNING:     /" >&2
9833	–	;;
9834	–	esac
9835	–	echo "$as_me:$LINENO: checking for iostream" >&5
9836	–	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
9837	–	if test "${ac_cv_header_iostream+set}" = set; then
9838	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9839	–	else
9840	–	ac_cv_header_iostream=$ac_header_preproc
9841	–	fi
9842	–	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
9843	–	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10569
10570	<	fi
10571	<	if test $ac_cv_header_iostream = yes; then
10570	>	# Try to determine "good" native compiler flags if none specified on command
10571	>	# line
10572	>	if test "$ac_test_CXXFLAGS" != "set"; then
10573	>	CXXFLAGS=""
10574	>	case "${host_cpu}-${host_os}" in
10575
10576	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
10577	+	CXXFLAGS="-O2"
10578	+	fi;;
10579	+	sparc-solaris2*) if test "$CXX" = CC; then
10580	+	CXXFLAGS="-features=extensions -O -dalign"
10581	+	fi;;
10582	+	rs6000*-aix*)  if test "$CXX" = xlC; then
10583	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10584	+	fi;;
10585	+	powerpc*-aix*)
10586	+	if test "$CXX" = xlC; then
10587	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
10588	+	echo "*******************************************************"
10589	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10590	+	echo "*  recommended that you use                           *"
10591	+	echo "*                                                     *"
10592	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10593	+	echo "*                                 ^^^                 *"
10594	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10595	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10596	+	echo "*******************************************************"
10597	+	fi;;
10598	+	*darwin*)
10599	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
10600	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10601	+	fi
10602	+	if test "$CXX" = icpc; then
10603	+	CXXFLAGS="-O2"
10604	+	fi
10605	+	if test $ac_cv_prog_really_gxx = yes; then
10606	+	CXXFLAGS="-Os"
10607	+	fi;;
10608	+	esac
10609
10610	<	cat >>confdefs.h <<\_ACEOF
10611	<	#define HAVE_IOSTREAM 1
10612	<	_ACEOF
10610	>	# use default flags for gcc on all systems
10611	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
10612	>	CXXFLAGS="-O2"
10613	>	fi
10614
10615	+	if test -z "$CXXFLAGS"; then
10616	+	echo ""
10617	+	echo "**********************************************************"
10618	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
10619	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10620	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
10621	+	echo "**********************************************************"
10622	+	echo ""
10623	+	CXXFLAGS="-O"
10624	+	fi
10625
9854	–	else
10626
10627
10628	<	for ac_header in iostream.h
10629	<	do
10630	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10631	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9861	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9862	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9863	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9864	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9865	<	fi
9866	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9867	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
10629	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
10630	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
10631	>	$as_echo_n "(cached) " >&6
10632		else
10633	<	# Is the header compilable?
10634	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10635	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9872	<	cat >conftest.$ac_ext <<_ACEOF
9873	<	/* confdefs.h.  */
9874	<	_ACEOF
9875	<	cat confdefs.h >>conftest.$ac_ext
9876	<	cat >>conftest.$ac_ext <<_ACEOF
9877	<	/* end confdefs.h.  */
9878	<	$ac_includes_default
9879	<	#include <$ac_header>
9880	<	_ACEOF
9881	<	rm -f conftest.$ac_objext
9882	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9883	<	(eval $ac_compile) 2>conftest.er1
9884	<	ac_status=$?
9885	<	grep -v '^ *+' conftest.er1 >conftest.err
9886	<	rm -f conftest.er1
9887	<	cat conftest.err >&5
9888	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9889	<	(exit $ac_status); } &&
9890	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9891	<	|| test ! -s conftest.err'
9892	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9893	<	(eval $ac_try) 2>&5
9894	<	ac_status=$?
9895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9896	<	(exit $ac_status); }; } &&
9897	<	{ ac_try='test -s conftest.$ac_objext'
9898	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9899	<	(eval $ac_try) 2>&5
9900	<	ac_status=$?
9901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9902	<	(exit $ac_status); }; }; then
9903	<	ac_header_compiler=yes
10633	>	echo 'void f(){}' > conftest.cpp
10634	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
10635	>	ac_cv_ac_cv_guessed_cxxflags=yes
10636		else
10637	<	echo "$as_me: failed program was:" >&5
10638	<	sed 's/^/| /' conftest.$ac_ext >&5
10637	>	ac_cv_ac_cv_guessed_cxxflags=no
10638	>	fi
10639	>	rm -f conftest*
10640
9908	–	ac_header_compiler=no
10641		fi
10642	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10643	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10644	<	echo "${ECHO_T}$ac_header_compiler" >&6
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
10643	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
10644	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
10645	>	:
10646
9914	–	# Is the header present?
9915	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9916	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9917	–	cat >conftest.$ac_ext <<_ACEOF
9918	–	/* confdefs.h.  */
9919	–	_ACEOF
9920	–	cat confdefs.h >>conftest.$ac_ext
9921	–	cat >>conftest.$ac_ext <<_ACEOF
9922	–	/* end confdefs.h.  */
9923	–	#include <$ac_header>
9924	–	_ACEOF
9925	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9926	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9927	–	ac_status=$?
9928	–	grep -v '^ *+' conftest.er1 >conftest.err
9929	–	rm -f conftest.er1
9930	–	cat conftest.err >&5
9931	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9932	–	(exit $ac_status); } >/dev/null; then
9933	–	if test -s conftest.err; then
9934	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
9935	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9936	–	else
9937	–	ac_cpp_err=
9938	–	fi
10647		else
10648	<	ac_cpp_err=yes
9941	<	fi
9942	<	if test -z "$ac_cpp_err"; then
9943	<	ac_header_preproc=yes
9944	<	else
9945	<	echo "$as_me: failed program was:" >&5
9946	<	sed 's/^/| /' conftest.$ac_ext >&5
10648	>	:
10649
10650	<	ac_header_preproc=no
10651	<	fi
10652	<	rm -f conftest.err conftest.$ac_ext
10653	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10654	<	echo "${ECHO_T}$ac_header_preproc" >&6
10650	>	echo ""
10651	>	echo "**********************************************************"
10652	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
10653	>	echo "* your compiler.                                         *"
10654	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10655	>	echo "**********************************************************"
10656	>	echo ""
10657	>	CXXFLAGS=""
10658
9954	–	# So?  What about this header?
9955	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9956	–	yes:no: )
9957	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9958	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9959	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9960	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9961	–	ac_header_preproc=yes
9962	–	;;
9963	–	no:yes:* )
9964	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9965	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9966	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9967	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9968	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9969	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9970	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9971	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9972	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9973	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9974	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9975	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9976	–	(
9977	–	cat <<\_ASBOX
9978	–	## ------------------------------ ##
9979	–	## Report this to gezelter@nd.edu ##
9980	–	## ------------------------------ ##
9981	–	_ASBOX
9982	–	) |
9983	–	sed "s/^/$as_me: WARNING:     /" >&2
9984	–	;;
9985	–	esac
9986	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
9987	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9988	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9989	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9990	–	else
9991	–	eval "$as_ac_Header=\$ac_header_preproc"
10659		fi
9993	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9994	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10660
9996	–	fi
9997	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9998	–	cat >>confdefs.h <<_ACEOF
9999	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10000	–	_ACEOF
10661
10662		fi
10663
10664	<	done
10664	>	;;
10665	>	esac
10666
10667
10668	+	# Check whether --enable-doxygen was given.
10669	+	if test "${enable_doxygen+set}" = set; then :
10670	+	enableval=$enable_doxygen;
10671		fi
10672
10673	<
10674	<
10675	<
10012	<	if test "${ac_cv_header_iomanip+set}" = set; then
10013	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10014	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10015	<	if test "${ac_cv_header_iomanip+set}" = set; then
10016	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10673	>	# Check whether --enable-dot was given.
10674	>	if test "${enable_dot+set}" = set; then :
10675	>	enableval=$enable_dot;
10676		fi
10018	–	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10019	–	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10020	–	else
10021	–	# Is the header compilable?
10022	–	echo "$as_me:$LINENO: checking iomanip usability" >&5
10023	–	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
10024	–	cat >conftest.$ac_ext <<_ACEOF
10025	–	/* confdefs.h.  */
10026	–	_ACEOF
10027	–	cat confdefs.h >>conftest.$ac_ext
10028	–	cat >>conftest.$ac_ext <<_ACEOF
10029	–	/* end confdefs.h.  */
10030	–	$ac_includes_default
10031	–	#include <iomanip>
10032	–	_ACEOF
10033	–	rm -f conftest.$ac_objext
10034	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10035	–	(eval $ac_compile) 2>conftest.er1
10036	–	ac_status=$?
10037	–	grep -v '^ *+' conftest.er1 >conftest.err
10038	–	rm -f conftest.er1
10039	–	cat conftest.err >&5
10040	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10041	–	(exit $ac_status); } &&
10042	–	{ ac_try='test -z "$ac_cxx_werror_flag"
10043	–	|| test ! -s conftest.err'
10044	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10045	–	(eval $ac_try) 2>&5
10046	–	ac_status=$?
10047	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10048	–	(exit $ac_status); }; } &&
10049	–	{ ac_try='test -s conftest.$ac_objext'
10050	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10051	–	(eval $ac_try) 2>&5
10052	–	ac_status=$?
10053	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10054	–	(exit $ac_status); }; }; then
10055	–	ac_header_compiler=yes
10056	–	else
10057	–	echo "$as_me: failed program was:" >&5
10058	–	sed 's/^/| /' conftest.$ac_ext >&5
10677
10678	<	ac_header_compiler=no
10679	<	fi
10680	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10063	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10064	<	echo "${ECHO_T}$ac_header_compiler" >&6
10065	<
10066	<	# Is the header present?
10067	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
10068	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
10069	<	cat >conftest.$ac_ext <<_ACEOF
10070	<	/* confdefs.h.  */
10071	<	_ACEOF
10072	<	cat confdefs.h >>conftest.$ac_ext
10073	<	cat >>conftest.$ac_ext <<_ACEOF
10074	<	/* end confdefs.h.  */
10075	<	#include <iomanip>
10076	<	_ACEOF
10077	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10078	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10079	<	ac_status=$?
10080	<	grep -v '^ *+' conftest.er1 >conftest.err
10081	<	rm -f conftest.er1
10082	<	cat conftest.err >&5
10083	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10084	<	(exit $ac_status); } >/dev/null; then
10085	<	if test -s conftest.err; then
10086	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10087	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10088	<	else
10089	<	ac_cpp_err=
10090	<	fi
10678	>	# Check whether --enable-html-docs was given.
10679	>	if test "${enable_html_docs+set}" = set; then :
10680	>	enableval=$enable_html_docs;
10681		else
10682	<	ac_cpp_err=yes
10682	>	enable_html_docs=yes
10683		fi
10094	–	if test -z "$ac_cpp_err"; then
10095	–	ac_header_preproc=yes
10096	–	else
10097	–	echo "$as_me: failed program was:" >&5
10098	–	sed 's/^/| /' conftest.$ac_ext >&5
10684
10685	<	ac_header_preproc=no
10686	<	fi
10687	<	rm -f conftest.err conftest.$ac_ext
10103	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10104	<	echo "${ECHO_T}$ac_header_preproc" >&6
10105	<
10106	<	# So?  What about this header?
10107	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10108	<	yes:no: )
10109	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
10110	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
10111	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
10112	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
10113	<	ac_header_preproc=yes
10114	<	;;
10115	<	no:yes:* )
10116	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
10117	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
10118	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
10119	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
10120	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
10121	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
10122	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
10123	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
10124	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
10125	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
10126	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
10127	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
10128	<	(
10129	<	cat <<\_ASBOX
10130	<	## ------------------------------ ##
10131	<	## Report this to gezelter@nd.edu ##
10132	<	## ------------------------------ ##
10133	<	_ASBOX
10134	<	) |
10135	<	sed "s/^/$as_me: WARNING:     /" >&2
10136	<	;;
10137	<	esac
10138	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10139	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10140	<	if test "${ac_cv_header_iomanip+set}" = set; then
10141	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10685	>	# Check whether --enable-latex-docs was given.
10686	>	if test "${enable_latex_docs+set}" = set; then :
10687	>	enableval=$enable_latex_docs;
10688		else
10689	<	ac_cv_header_iomanip=$ac_header_preproc
10689	>	enable_latex_docs=no
10690		fi
10145	–	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10146	–	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10691
10692	<	fi
10693	<	if test $ac_cv_header_iomanip = yes; then
10150	<
10151	<
10152	<	cat >>confdefs.h <<\_ACEOF
10153	<	#define HAVE_IOMANIP 1
10154	<	_ACEOF
10155	<
10156	<
10692	>	if test "x$enable_doxygen" = xno; then
10693	>	enable_doc=no
10694		else
10695	<
10696	<
10697	<	for ac_header in iomanip.h
10695	>	# Extract the first word of "doxygen", so it can be a program name with args.
10696	>	set dummy doxygen; ac_word=$2
10697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10698	>	$as_echo_n "checking for $ac_word... " >&6; }
10699	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
10700	>	$as_echo_n "(cached) " >&6
10701	>	else
10702	>	case $DOXYGEN in
10703	>	[\\/]* | ?:[\\/]*)
10704	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
10705	>	;;
10706	>	*)
10707	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10708	>	for as_dir in $PATH
10709		do
10710	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10711	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10712	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10713	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10714	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10715	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10710	>	IFS=$as_save_IFS
10711	>	test -z "$as_dir" && as_dir=.
10712	>	for ac_exec_ext in '' $ac_executable_extensions; do
10713	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10714	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
10715	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10716	>	break 2
10717	>	fi
10718	>	done
10719	>	done
10720	>	IFS=$as_save_IFS
10721	>
10722	>	;;
10723	>	esac
10724		fi
10725	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10726	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10725	>	DOXYGEN=$ac_cv_path_DOXYGEN
10726	>	if test -n "$DOXYGEN"; then
10727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
10728	>	$as_echo "$DOXYGEN" >&6; }
10729		else
10730	<	# Is the header compilable?
10731	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10174	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10175	<	cat >conftest.$ac_ext <<_ACEOF
10176	<	/* confdefs.h.  */
10177	<	_ACEOF
10178	<	cat confdefs.h >>conftest.$ac_ext
10179	<	cat >>conftest.$ac_ext <<_ACEOF
10180	<	/* end confdefs.h.  */
10181	<	$ac_includes_default
10182	<	#include <$ac_header>
10183	<	_ACEOF
10184	<	rm -f conftest.$ac_objext
10185	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10186	<	(eval $ac_compile) 2>conftest.er1
10187	<	ac_status=$?
10188	<	grep -v '^ *+' conftest.er1 >conftest.err
10189	<	rm -f conftest.er1
10190	<	cat conftest.err >&5
10191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10192	<	(exit $ac_status); } &&
10193	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10194	<	|| test ! -s conftest.err'
10195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10196	<	(eval $ac_try) 2>&5
10197	<	ac_status=$?
10198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10199	<	(exit $ac_status); }; } &&
10200	<	{ ac_try='test -s conftest.$ac_objext'
10201	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10202	<	(eval $ac_try) 2>&5
10203	<	ac_status=$?
10204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10205	<	(exit $ac_status); }; }; then
10206	<	ac_header_compiler=yes
10207	<	else
10208	<	echo "$as_me: failed program was:" >&5
10209	<	sed 's/^/| /' conftest.$ac_ext >&5
10210	<
10211	<	ac_header_compiler=no
10730	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10731	>	$as_echo "no" >&6; }
10732		fi
10213	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10214	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10215	–	echo "${ECHO_T}$ac_header_compiler" >&6
10733
10734	<	# Is the header present?
10735	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10736	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10737	<	cat >conftest.$ac_ext <<_ACEOF
10738	<	/* confdefs.h.  */
10739	<	_ACEOF
10740	<	cat confdefs.h >>conftest.$ac_ext
10741	<	cat >>conftest.$ac_ext <<_ACEOF
10742	<	/* end confdefs.h.  */
10743	<	#include <$ac_header>
10744	<	_ACEOF
10745	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10746	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10747	<	ac_status=$?
10231	<	grep -v '^ *+' conftest.er1 >conftest.err
10232	<	rm -f conftest.er1
10233	<	cat conftest.err >&5
10234	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10235	<	(exit $ac_status); } >/dev/null; then
10236	<	if test -s conftest.err; then
10237	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10238	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10239	<	else
10240	<	ac_cpp_err=
10241	<	fi
10734	>
10735	>	if test "x$DOXYGEN" = x; then
10736	>	if test "x$enable_doxygen" = xyes; then
10737	>	as_fn_error "could not find doxygen" "$LINENO" 5
10738	>	fi
10739	>	enable_doc=no
10740	>	else
10741	>	enable_doc=yes
10742	>	# Extract the first word of "dot", so it can be a program name with args.
10743	>	set dummy dot; ac_word=$2
10744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10745	>	$as_echo_n "checking for $ac_word... " >&6; }
10746	>	if test "${ac_cv_path_DOT+set}" = set; then :
10747	>	$as_echo_n "(cached) " >&6
10748		else
10749	<	ac_cpp_err=yes
10749	>	case $DOT in
10750	>	[\\/]* | ?:[\\/]*)
10751	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
10752	>	;;
10753	>	*)
10754	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10755	>	for as_dir in $PATH
10756	>	do
10757	>	IFS=$as_save_IFS
10758	>	test -z "$as_dir" && as_dir=.
10759	>	for ac_exec_ext in '' $ac_executable_extensions; do
10760	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10761	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
10762	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10763	>	break 2
10764	>	fi
10765	>	done
10766	>	done
10767	>	IFS=$as_save_IFS
10768	>
10769	>	;;
10770	>	esac
10771		fi
10772	<	if test -z "$ac_cpp_err"; then
10773	<	ac_header_preproc=yes
10772	>	DOT=$ac_cv_path_DOT
10773	>	if test -n "$DOT"; then
10774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
10775	>	$as_echo "$DOT" >&6; }
10776		else
10777	<	echo "$as_me: failed program was:" >&5
10778	<	sed 's/^/| /' conftest.$ac_ext >&5
10777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10778	>	$as_echo "no" >&6; }
10779	>	fi
10780
10781	<	ac_header_preproc=no
10781	>
10782	>	fi
10783		fi
10253	–	rm -f conftest.err conftest.$ac_ext
10254	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10255	–	echo "${ECHO_T}$ac_header_preproc" >&6
10784
10785	<	# So?  What about this header?
10786	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10259	<	yes:no: )
10260	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10261	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10262	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10263	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10264	<	ac_header_preproc=yes
10265	<	;;
10266	<	no:yes:* )
10267	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10268	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10269	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10270	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10271	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10272	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10273	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10274	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10275	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10276	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10277	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10278	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10279	<	(
10280	<	cat <<\_ASBOX
10281	<	## ------------------------------ ##
10282	<	## Report this to gezelter@nd.edu ##
10283	<	## ------------------------------ ##
10284	<	_ASBOX
10285	<	) |
10286	<	sed "s/^/$as_me: WARNING:     /" >&2
10287	<	;;
10288	<	esac
10289	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10290	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10291	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10292	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10785	>	if test "x$enable_doc" = xyes; then
10786	>	DOC=1
10787		else
10788	<	eval "$as_ac_Header=\$ac_header_preproc"
10788	>	DOC=0
10789		fi
10296	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10297	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10790
10299	–	fi
10300	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10301	–	cat >>confdefs.h <<_ACEOF
10302	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10303	–	_ACEOF
10791
10792	+	if test x$DOT = x; then
10793	+	if test "x$enable_dot" = xyes; then
10794	+	as_fn_error "could not find dot" "$LINENO" 5
10795	+	fi
10796	+	enable_dot=no
10797	+	else
10798	+	enable_dot=yes
10799		fi
10800
10307	–	done
10801
10802
10310	–	fi
10803
10804
10805
10806
10315	–	for ac_header in cmath
10316	–	do
10317	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10318	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10319	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
10320	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10321	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10322	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10323	–	fi
10324	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10325	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10326	–	else
10327	–	# Is the header compilable?
10328	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10329	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10330	–	cat >conftest.$ac_ext <<_ACEOF
10331	–	/* confdefs.h.  */
10332	–	_ACEOF
10333	–	cat confdefs.h >>conftest.$ac_ext
10334	–	cat >>conftest.$ac_ext <<_ACEOF
10335	–	/* end confdefs.h.  */
10336	–	$ac_includes_default
10337	–	#include <$ac_header>
10338	–	_ACEOF
10339	–	rm -f conftest.$ac_objext
10340	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10341	–	(eval $ac_compile) 2>conftest.er1
10342	–	ac_status=$?
10343	–	grep -v '^ *+' conftest.er1 >conftest.err
10344	–	rm -f conftest.er1
10345	–	cat conftest.err >&5
10346	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10347	–	(exit $ac_status); } &&
10348	–	{ ac_try='test -z "$ac_cxx_werror_flag"
10349	–	|| test ! -s conftest.err'
10350	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10351	–	(eval $ac_try) 2>&5
10352	–	ac_status=$?
10353	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10354	–	(exit $ac_status); }; } &&
10355	–	{ ac_try='test -s conftest.$ac_objext'
10356	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10357	–	(eval $ac_try) 2>&5
10358	–	ac_status=$?
10359	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10360	–	(exit $ac_status); }; }; then
10361	–	ac_header_compiler=yes
10362	–	else
10363	–	echo "$as_me: failed program was:" >&5
10364	–	sed 's/^/| /' conftest.$ac_ext >&5
10807
10366	–	ac_header_compiler=no
10367	–	fi
10368	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10369	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10370	–	echo "${ECHO_T}$ac_header_compiler" >&6
10808
10372	–	# Is the header present?
10373	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10374	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10375	–	cat >conftest.$ac_ext <<_ACEOF
10376	–	/* confdefs.h.  */
10377	–	_ACEOF
10378	–	cat confdefs.h >>conftest.$ac_ext
10379	–	cat >>conftest.$ac_ext <<_ACEOF
10380	–	/* end confdefs.h.  */
10381	–	#include <$ac_header>
10382	–	_ACEOF
10383	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10384	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10385	–	ac_status=$?
10386	–	grep -v '^ *+' conftest.er1 >conftest.err
10387	–	rm -f conftest.er1
10388	–	cat conftest.err >&5
10389	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10390	–	(exit $ac_status); } >/dev/null; then
10391	–	if test -s conftest.err; then
10392	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
10393	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10394	–	else
10395	–	ac_cpp_err=
10396	–	fi
10397	–	else
10398	–	ac_cpp_err=yes
10399	–	fi
10400	–	if test -z "$ac_cpp_err"; then
10401	–	ac_header_preproc=yes
10402	–	else
10403	–	echo "$as_me: failed program was:" >&5
10404	–	sed 's/^/| /' conftest.$ac_ext >&5
10809
10406	–	ac_header_preproc=no
10407	–	fi
10408	–	rm -f conftest.err conftest.$ac_ext
10409	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10410	–	echo "${ECHO_T}$ac_header_preproc" >&6
10810
10412	–	# So?  What about this header?
10413	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10414	–	yes:no: )
10415	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10416	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10417	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10418	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10419	–	ac_header_preproc=yes
10420	–	;;
10421	–	no:yes:* )
10422	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10423	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10424	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10425	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10426	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10427	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10428	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10429	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10430	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10431	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10432	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10433	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10434	–	(
10435	–	cat <<\_ASBOX
10436	–	## ------------------------------ ##
10437	–	## Report this to gezelter@nd.edu ##
10438	–	## ------------------------------ ##
10439	–	_ASBOX
10440	–	) |
10441	–	sed "s/^/$as_me: WARNING:     /" >&2
10442	–	;;
10443	–	esac
10444	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
10445	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10446	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10447	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10448	–	else
10449	–	eval "$as_ac_Header=\$ac_header_preproc"
10450	–	fi
10451	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10452	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10811
10454	–	fi
10455	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10456	–	cat >>confdefs.h <<_ACEOF
10457	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10458	–	_ACEOF
10812
10460	–	fi
10813
10462	–	done
10814
10815
10816
10817
10467	–	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
10468	–	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
10469	–	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
10470	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10471	–	else
10818
10819	<	ac_cv_cxx_have_std_iostream=no
10474	<	ac_cv_cxx_need_use_std_iostream=no
10475	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
10819	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
10820
10821
10822	<	ac_ext=cc
10823	<	ac_cpp='$CXXCPP $CPPFLAGS'
10824	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10825	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10826	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10822	>	cat >confcache <<\_ACEOF
10823	>	# This file is a shell script that caches the results of configure
10824	>	# tests run on this system so they can be shared between configure
10825	>	# scripts and configure runs, see configure's option --config-cache.
10826	>	# It is not useful on other systems.  If it contains results you don't
10827	>	# want to keep, you may remove or edit it.
10828	>	#
10829	>	# config.status only pays attention to the cache file if you give it
10830	>	# the --recheck option to rerun configure.
10831	>	#
10832	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
10833	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
10834	>	# following values.
10835
10484	–	cat >conftest.$ac_ext <<_ACEOF
10485	–	/* confdefs.h.  */
10836		_ACEOF
10487	–	cat confdefs.h >>conftest.$ac_ext
10488	–	cat >>conftest.$ac_ext <<_ACEOF
10489	–	/* end confdefs.h.  */
10837
10838	<	#ifdef HAVE_IOSTREAM
10839	<	#include <iostream>
10840	<	#else
10841	<	#include <iostream.h>
10842	<	#endif
10838	>	# The following way of writing the cache mishandles newlines in values,
10839	>	# but we know of no workaround that is simple, portable, and efficient.
10840	>	# So, we kill variables containing newlines.
10841	>	# Ultrix sh set writes to stderr and can't be redirected directly,
10842	>	# and sets the high bit in the cache file unless we assign to the vars.
10843	>	(
10844	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10845	>	eval ac_val=\$$ac_var
10846	>	case $ac_val in #(
10847	>	*${as_nl}*)
10848	>	case $ac_var in #(
10849	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10850	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10851	>	esac
10852	>	case $ac_var in #(
10853	>	_ | IFS | as_nl) ;; #(
10854	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10855	>	*) { eval $ac_var=; unset $ac_var;} ;;
10856	>	esac ;;
10857	>	esac
10858	>	done
10859
10860	<	#ifdef FC_DUMMY_MAIN
10861	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10862	<	#  ifdef __cplusplus
10863	<	extern "C"
10864	<	#  endif
10865	<	int FC_DUMMY_MAIN() { return 1; }
10866	<	#endif
10867	<	#endif
10868	<	int
10869	<	main ()
10870	<	{
10871	<	std::cout<<"Hello World"<<std::endl;return 0;
10872	<	;
10873	<	return 0;
10874	<	}
10875	<	_ACEOF
10876	<	rm -f conftest.$ac_objext
10877	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10878	<	(eval $ac_compile) 2>conftest.er1
10879	<	ac_status=$?
10880	<	grep -v '^ *+' conftest.er1 >conftest.err
10881	<	rm -f conftest.er1
10882	<	cat conftest.err >&5
10883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10884	<	(exit $ac_status); } &&
10885	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10886	<	|| test ! -s conftest.err'
10887	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10888	<	(eval $ac_try) 2>&5
10889	<	ac_status=$?
10890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10891	<	(exit $ac_status); }; } &&
10892	<	{ ac_try='test -s conftest.$ac_objext'
10893	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10531	<	(eval $ac_try) 2>&5
10532	<	ac_status=$?
10533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10534	<	(exit $ac_status); }; }; then
10535	<	ac_cv_cxx_have_std_iostream=yes
10536	<	else
10537	<	echo "$as_me: failed program was:" >&5
10538	<	sed 's/^/| /' conftest.$ac_ext >&5
10539	<
10860	>	(set) 2>&1 |
10861	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10862	>	*${as_nl}ac_space=\ *)
10863	>	# `set' does not quote correctly, so add quotes: double-quote
10864	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
10865	>	sed -n \
10866	>	"s/'/'\\\\''/g;
10867	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10868	>	;; #(
10869	>	*)
10870	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
10871	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10872	>	;;
10873	>	esac |
10874	>	sort
10875	>	) |
10876	>	sed '
10877	>	/^ac_cv_env_/b end
10878	>	t clear
10879	>	:clear
10880	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10881	>	t end
10882	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10883	>	:end' >>confcache
10884	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10885	>	if test -w "$cache_file"; then
10886	>	test "x$cache_file" != "x/dev/null" &&
10887	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10888	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
10889	>	cat confcache >$cache_file
10890	>	else
10891	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10892	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10893	>	fi
10894		fi
10895	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10542	<	cat >conftest.$ac_ext <<_ACEOF
10543	<	/* confdefs.h.  */
10544	<	_ACEOF
10545	<	cat confdefs.h >>conftest.$ac_ext
10546	<	cat >>conftest.$ac_ext <<_ACEOF
10547	<	/* end confdefs.h.  */
10895	>	rm -f confcache
10896
10897	<	#define __USE_STD_IOSTREAM 1
10898	<	#ifdef HAVE_IOSTREAM
10899	<	#include <iostream>
10552	<	#else
10553	<	#include <iostream.h>
10554	<	#endif
10897	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10898	>	# Let make expand exec_prefix.
10899	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10900
10901	<	#ifdef FC_DUMMY_MAIN
10557	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10558	<	#  ifdef __cplusplus
10559	<	extern "C"
10560	<	#  endif
10561	<	int FC_DUMMY_MAIN() { return 1; }
10562	<	#endif
10563	<	#endif
10564	<	int
10565	<	main ()
10566	<	{
10567	<	std::cout<<"Hello World"<<std::endl;return 0;
10568	<	;
10569	<	return 0;
10570	<	}
10571	<	_ACEOF
10572	<	rm -f conftest.$ac_objext
10573	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10574	<	(eval $ac_compile) 2>conftest.er1
10575	<	ac_status=$?
10576	<	grep -v '^ *+' conftest.er1 >conftest.err
10577	<	rm -f conftest.er1
10578	<	cat conftest.err >&5
10579	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10580	<	(exit $ac_status); } &&
10581	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10582	<	|| test ! -s conftest.err'
10583	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10584	<	(eval $ac_try) 2>&5
10585	<	ac_status=$?
10586	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10587	<	(exit $ac_status); }; } &&
10588	<	{ ac_try='test -s conftest.$ac_objext'
10589	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10590	<	(eval $ac_try) 2>&5
10591	<	ac_status=$?
10592	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10593	<	(exit $ac_status); }; }; then
10594	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
10595	<	else
10596	<	echo "$as_me: failed program was:" >&5
10597	<	sed 's/^/| /' conftest.$ac_ext >&5
10901	>	DEFS=-DHAVE_CONFIG_H
10902
10903	<	fi
10904	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10905	<	ac_ext=cc
10906	<	ac_cpp='$CXXCPP $CPPFLAGS'
10907	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10908	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10909	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10903	>	ac_libobjs=
10904	>	ac_ltlibobjs=
10905	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10906	>	# 1. Remove the extension, and $U if already installed.
10907	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10908	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10909	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10910	>	#    will be set to the directory where LIBOBJS objects are built.
10911	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10912	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10913	>	done
10914	>	LIBOBJS=$ac_libobjs
10915
10916	<	fi
10916	>	LTLIBOBJS=$ac_ltlibobjs
10917
10609	–	fi
10610	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
10611	–	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
10612	–	if test "$ac_cv_cxx_have_std_iostream" = yes; then
10918
10614	–	cat >>confdefs.h <<\_ACEOF
10615	–	#define HAVE_STD_IOSTREAM 1
10616	–	_ACEOF
10919
10920	<	fi
10921	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
10922	<
10923	<	cat >>confdefs.h <<\_ACEOF
10924	<	#define __USE_STD_IOSTREAM 1
10925	<	_ACEOF
10920	>	: ${CONFIG_STATUS=./config.status}
10921	>	ac_write_fail=0
10922	>	ac_clean_files_save=$ac_clean_files
10923	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10924	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10925	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10926	>	as_write_fail=0
10927	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10928	>	#! $SHELL
10929	>	# Generated by $as_me.
10930	>	# Run this file to recreate the current configuration.
10931	>	# Compiler output produced by configure, useful for debugging
10932	>	# configure, is in config.log if it exists.
10933
10934	<	fi
10934	>	debug=false
10935	>	ac_cs_recheck=false
10936	>	ac_cs_silent=false
10937
10938	+	SHELL=\${CONFIG_SHELL-$SHELL}
10939	+	export SHELL
10940	+	_ASEOF
10941	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10942	+	## -------------------- ##
10943	+	## M4sh Initialization. ##
10944	+	## -------------------- ##
10945
10946	+	# Be more Bourne compatible
10947	+	DUALCASE=1; export DUALCASE # for MKS sh
10948	+	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10949	+	emulate sh
10950	+	NULLCMD=:
10951	+	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10952	+	# is contrary to our usage.  Disable this feature.
10953	+	alias -g '${1+"$@"}'='"$@"'
10954	+	setopt NO_GLOB_SUBST
10955	+	else
10956	+	case `(set -o) 2>/dev/null` in #(
10957	+	*posix*) :
10958	+	set -o posix ;; #(
10959	+	*) :
10960	+	;;
10961	+	esac
10962	+	fi
10963
10964
10965	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
10966	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
10967	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
10968	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10965	>	as_nl='
10966	>	'
10967	>	export as_nl
10968	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10969	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10970	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10971	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10972	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
10973	>	# but without wasting forks for bash or zsh.
10974	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
10975	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10976	>	as_echo='print -r --'
10977	>	as_echo_n='print -rn --'
10978	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10979	>	as_echo='printf %s\n'
10980	>	as_echo_n='printf %s'
10981		else
10982	+	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
10983	+	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
10984	+	as_echo_n='/usr/ucb/echo -n'
10985	+	else
10986	+	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
10987	+	as_echo_n_body='eval
10988	+	arg=$1;
10989	+	case $arg in #(
10990	+	*"$as_nl"*)
10991	+	expr "X$arg" : "X\\(.*\\)$as_nl";
10992	+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
10993	+	esac;
10994	+	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
10995	+	'
10996	+	export as_echo_n_body
10997	+	as_echo_n='sh -c $as_echo_n_body as_echo'
10998	+	fi
10999	+	export as_echo_body
11000	+	as_echo='sh -c $as_echo_body as_echo'
11001	+	fi
11002
11003	<	ac_cv_cxx_have_std_stl=no
11004	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11003	>	# The user is always right.
11004	>	if test "${PATH_SEPARATOR+set}" != set; then
11005	>	PATH_SEPARATOR=:
11006	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11007	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11008	>	PATH_SEPARATOR=';'
11009	>	}
11010	>	fi
11011
11012
11013	<	ac_ext=cc
11014	<	ac_cpp='$CXXCPP $CPPFLAGS'
11015	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11016	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11017	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11013	>	# IFS
11014	>	# We need space, tab and new line, in precisely that order.  Quoting is
11015	>	# there to prevent editors from complaining about space-tab.
11016	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11017	>	# splitting by setting IFS to empty value.)
11018	>	IFS=" ""        $as_nl"
11019
11020	<	cat >conftest.$ac_ext <<_ACEOF
11021	<	/* confdefs.h.  */
11022	<	_ACEOF
11023	<	cat confdefs.h >>conftest.$ac_ext
11024	<	cat >>conftest.$ac_ext <<_ACEOF
11025	<	/* end confdefs.h.  */
11026	<	#include <list>
11020	>	# Find who we are.  Look in the path if we contain no directory separator.
11021	>	case $0 in #((
11022	>	*[\\/]* ) as_myself=$0 ;;
11023	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11024	>	for as_dir in $PATH
11025	>	do
11026	>	IFS=$as_save_IFS
11027	>	test -z "$as_dir" && as_dir=.
11028	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11029	>	done
11030	>	IFS=$as_save_IFS
11031
11032	<	#ifdef FC_DUMMY_MAIN
11033	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11034	<	#  ifdef __cplusplus
11035	<	extern "C"
11036	<	#  endif
11037	<	int FC_DUMMY_MAIN() { return 1; }
10660	<	#endif
10661	<	#endif
10662	<	int
10663	<	main ()
10664	<	{
10665	<	std::list<int> foo;return 0;
10666	<	;
10667	<	return 0;
10668	<	}
10669	<	_ACEOF
10670	<	rm -f conftest.$ac_objext
10671	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10672	<	(eval $ac_compile) 2>conftest.er1
10673	<	ac_status=$?
10674	<	grep -v '^ *+' conftest.er1 >conftest.err
10675	<	rm -f conftest.er1
10676	<	cat conftest.err >&5
10677	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10678	<	(exit $ac_status); } &&
10679	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10680	<	|| test ! -s conftest.err'
10681	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10682	<	(eval $ac_try) 2>&5
10683	<	ac_status=$?
10684	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10685	<	(exit $ac_status); }; } &&
10686	<	{ ac_try='test -s conftest.$ac_objext'
10687	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10688	<	(eval $ac_try) 2>&5
10689	<	ac_status=$?
10690	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10691	<	(exit $ac_status); }; }; then
10692	<	ac_cv_cxx_have_std_stl=yes
10693	<	else
10694	<	echo "$as_me: failed program was:" >&5
10695	<	sed 's/^/| /' conftest.$ac_ext >&5
10696	<
11032	>	;;
11033	>	esac
11034	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
11035	>	# in which case we are not to be found in the path.
11036	>	if test "x$as_myself" = x; then
11037	>	as_myself=$0
11038		fi
11039	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11040	<	ac_ext=cc
11041	<	ac_cpp='$CXXCPP $CPPFLAGS'
10701	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10702	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10703	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10704	<
10705	<	fi
10706	<
11039	>	if test ! -f "$as_myself"; then
11040	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11041	>	exit 1
11042		fi
10708	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
10709	–	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
10710	–	if test "$ac_cv_cxx_have_std_stl" = yes; then
11043
11044	<	cat >>confdefs.h <<\_ACEOF
11045	<	#define HAVE_STD_STL 1
11046	<	_ACEOF
11044	>	# Unset variables that we do not need and which cause bugs (e.g. in
11045	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11046	>	# suppresses any "Segmentation fault" message there.  '((' could
11047	>	# trigger a bug in pdksh 5.2.14.
11048	>	for as_var in BASH_ENV ENV MAIL MAILPATH
11049	>	do eval test x\${$as_var+set} = xset \
11050	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11051	>	done
11052	>	PS1='$ '
11053	>	PS2='> '
11054	>	PS4='+ '
11055
11056	<	fi
11056	>	# NLS nuisances.
11057	>	LC_ALL=C
11058	>	export LC_ALL
11059	>	LANGUAGE=C
11060	>	export LANGUAGE
11061
11062	+	# CDPATH.
11063	+	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11064
11065
11066	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11067	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11068	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11069	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11070	<	else
11066	>	# as_fn_error ERROR [LINENO LOG_FD]
11067	>	# ---------------------------------
11068	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11069	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11070	>	# script with status $?, using 1 if that was 0.
11071	>	as_fn_error ()
11072	>	{
11073	>	as_status=$?; test $as_status -eq 0 && as_status=1
11074	>	if test "$3"; then
11075	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11076	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11077	>	fi
11078	>	$as_echo "$as_me: error: $1" >&2
11079	>	as_fn_exit $as_status
11080	>	} # as_fn_error
11081
10726	–	ac_cv_cxx_have_fstream_attach=no
11082
11083	+	# as_fn_set_status STATUS
11084	+	# -----------------------
11085	+	# Set $? to STATUS, without forking.
11086	+	as_fn_set_status ()
11087	+	{
11088	+	return $1
11089	+	} # as_fn_set_status
11090
11091	<	ac_ext=cc
11092	<	ac_cpp='$CXXCPP $CPPFLAGS'
11093	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11094	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11095	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11091	>	# as_fn_exit STATUS
11092	>	# -----------------
11093	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11094	>	as_fn_exit ()
11095	>	{
11096	>	set +e
11097	>	as_fn_set_status $1
11098	>	exit $1
11099	>	} # as_fn_exit
11100
11101	<	cat >conftest.$ac_ext <<_ACEOF
11102	<	/* confdefs.h.  */
11103	<	_ACEOF
11104	<	cat confdefs.h >>conftest.$ac_ext
10739	<	cat >>conftest.$ac_ext <<_ACEOF
10740	<	/* end confdefs.h.  */
10741	<
10742	<	#ifdef HAVE_IOSTREAM
10743	<	#include <fstream>
10744	<	#else
10745	<	#include <fstream.h>
10746	<	#endif
10747	<	#ifdef HAVE_STD_IOSTREAM
10748	<	using namespace std;
10749	<	#endif
10750	<
10751	<	#ifdef FC_DUMMY_MAIN
10752	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10753	<	#  ifdef __cplusplus
10754	<	extern "C"
10755	<	#  endif
10756	<	int FC_DUMMY_MAIN() { return 1; }
10757	<	#endif
10758	<	#endif
10759	<	int
10760	<	main ()
11101	>	# as_fn_unset VAR
11102	>	# ---------------
11103	>	# Portably unset VAR.
11104	>	as_fn_unset ()
11105		{
11106	<	int fd=0;ofstream s;s.attach(fd);
10763	<	;
10764	<	return 0;
11106	>	{ eval $1=; unset $1;}
11107		}
11108	<	_ACEOF
11109	<	rm -f conftest.$ac_objext
11110	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11111	<	(eval $ac_compile) 2>conftest.er1
11112	<	ac_status=$?
11113	<	grep -v '^ *+' conftest.er1 >conftest.err
11114	<	rm -f conftest.er1
11115	<	cat conftest.err >&5
11116	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11117	<	(exit $ac_status); } &&
11118	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11119	<	|| test ! -s conftest.err'
10778	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10779	<	(eval $ac_try) 2>&5
10780	<	ac_status=$?
10781	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10782	<	(exit $ac_status); }; } &&
10783	<	{ ac_try='test -s conftest.$ac_objext'
10784	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10785	<	(eval $ac_try) 2>&5
10786	<	ac_status=$?
10787	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10788	<	(exit $ac_status); }; }; then
10789	<	ac_cv_cxx_have_fstream_attach=yes
11108	>	as_unset=as_fn_unset
11109	>	# as_fn_append VAR VALUE
11110	>	# ----------------------
11111	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
11112	>	# advantage of any shell optimizations that allow amortized linear growth over
11113	>	# repeated appends, instead of the typical quadratic growth present in naive
11114	>	# implementations.
11115	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11116	>	eval 'as_fn_append ()
11117	>	{
11118	>	eval $1+=\$2
11119	>	}'
11120		else
11121	<	echo "$as_me: failed program was:" >&5
11122	<	sed 's/^/| /' conftest.$ac_ext >&5
11121	>	as_fn_append ()
11122	>	{
11123	>	eval $1=\$$1\$2
11124	>	}
11125	>	fi # as_fn_append
11126
11127	<	fi
11128	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11129	<	ac_ext=cc
11130	<	ac_cpp='$CXXCPP $CPPFLAGS'
11131	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11132	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11133	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11127	>	# as_fn_arith ARG...
11128	>	# ------------------
11129	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
11130	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
11131	>	# must be portable across $(()) and expr.
11132	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11133	>	eval 'as_fn_arith ()
11134	>	{
11135	>	as_val=$(( $* ))
11136	>	}'
11137	>	else
11138	>	as_fn_arith ()
11139	>	{
11140	>	as_val=`expr "$@" || test $? -eq 1`
11141	>	}
11142	>	fi # as_fn_arith
11143
11144
11145	+	if expr a : '\(a\)' >/dev/null 2>&1 &&
11146	+	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11147	+	as_expr=expr
11148	+	else
11149	+	as_expr=false
11150		fi
10804	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
10805	–	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
10806	–	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11151
11152	<	cat >>confdefs.h <<\_ACEOF
11153	<	#define HAVE_FSTREAM_ATTACH 1
11154	<	_ACEOF
11152	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11153	>	as_basename=basename
11154	>	else
11155	>	as_basename=false
11156	>	fi
11157
11158	<	fi
11159	<
10814	<
10815	<
10816	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
10817	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
10818	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
10819	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11158	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11159	>	as_dirname=dirname
11160		else
11161	+	as_dirname=false
11162	+	fi
11163
11164	<	ac_cv_cxx_have_fstream_open=no
11165	<	ac_cv_cxx_fstream_open_prot=no
11164	>	as_me=`$as_basename -- "$0" ||
11165	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11166	>	X"$0" : 'X\(//\)$' \| \
11167	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11168	>	$as_echo X/"$0" |
11169	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
11170	>	s//\1/
11171	>	q
11172	>	}
11173	>	/^X\/\(\/\/\)$/{
11174	>	s//\1/
11175	>	q
11176	>	}
11177	>	/^X\/\(\/\).*/{
11178	>	s//\1/
11179	>	q
11180	>	}
11181	>	s/.*/./; q'`
11182
11183	+	# Avoid depending upon Character Ranges.
11184	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11185	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11186	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11187	+	as_cr_digits='0123456789'
11188	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
11189
11190	<	ac_ext=cc
11191	<	ac_cpp='$CXXCPP $CPPFLAGS'
11192	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11193	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11194	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11190	>	ECHO_C= ECHO_N= ECHO_T=
11191	>	case `echo -n x` in #(((((
11192	>	-n*)
11193	>	case `echo 'xy\c'` in
11194	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11195	>	xy)  ECHO_C='\c';;
11196	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11197	>	ECHO_T=' ';;
11198	>	esac;;
11199	>	*)
11200	>	ECHO_N='-n';;
11201	>	esac
11202
11203	<	# Try with 2 parameters
11204	<	cat >conftest.$ac_ext <<_ACEOF
11205	<	/* confdefs.h.  */
11206	<	_ACEOF
11207	<	cat confdefs.h >>conftest.$ac_ext
11208	<	cat >>conftest.$ac_ext <<_ACEOF
11209	<	/* end confdefs.h.  */
11203	>	rm -f conf$$ conf$$.exe conf$$.file
11204	>	if test -d conf$$.dir; then
11205	>	rm -f conf$$.dir/conf$$.file
11206	>	else
11207	>	rm -f conf$$.dir
11208	>	mkdir conf$$.dir 2>/dev/null
11209	>	fi
11210	>	if (echo >conf$$.file) 2>/dev/null; then
11211	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
11212	>	as_ln_s='ln -s'
11213	>	# ... but there are two gotchas:
11214	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11215	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11216	>	# In both cases, we have to default to `cp -p'.
11217	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11218	>	as_ln_s='cp -p'
11219	>	elif ln conf$$.file conf$$ 2>/dev/null; then
11220	>	as_ln_s=ln
11221	>	else
11222	>	as_ln_s='cp -p'
11223	>	fi
11224	>	else
11225	>	as_ln_s='cp -p'
11226	>	fi
11227	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11228	>	rmdir conf$$.dir 2>/dev/null
11229
10840	–	#ifdef HAVE_IOSTREAM
10841	–	#include <fstream>
10842	–	#else
10843	–	#include <fstream.h>
10844	–	#endif
10845	–	#ifdef HAVE_STD_IOSTREAM
10846	–	using namespace std;
10847	–	#endif
11230
11231	<	#ifdef FC_DUMMY_MAIN
11232	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11233	<	#  ifdef __cplusplus
11234	<	extern "C"
10853	<	#  endif
10854	<	int FC_DUMMY_MAIN() { return 1; }
10855	<	#endif
10856	<	#endif
10857	<	int
10858	<	main ()
11231	>	# as_fn_mkdir_p
11232	>	# -------------
11233	>	# Create "$as_dir" as a directory, including parents if necessary.
11234	>	as_fn_mkdir_p ()
11235		{
11236	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11237	<	;
11238	<	return 0;
11239	<	}
11240	<	_ACEOF
11241	<	rm -f conftest.$ac_objext
11242	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11243	<	(eval $ac_compile) 2>conftest.er1
11244	<	ac_status=$?
11245	<	grep -v '^ *+' conftest.er1 >conftest.err
11246	<	rm -f conftest.er1
11247	<	cat conftest.err >&5
11248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11249	<	(exit $ac_status); } &&
11250	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11251	<	|| test ! -s conftest.err'
11252	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11253	<	(eval $ac_try) 2>&5
11254	<	ac_status=$?
11255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11256	<	(exit $ac_status); }; } &&
11257	<	{ ac_try='test -s conftest.$ac_objext'
11258	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11259	<	(eval $ac_try) 2>&5
11260	<	ac_status=$?
11261	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11262	<	(exit $ac_status); }; }; then
11263	<	ac_cv_cxx_have_fstream_open=yes
11264	<	else
11265	<	echo "$as_me: failed program was:" >&5
11266	<	sed 's/^/| /' conftest.$ac_ext >&5
11267	<
11268	<	fi
11269	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11270	<	# Try with mode parameter
11271	<	cat >conftest.$ac_ext <<_ACEOF
11272	<	/* confdefs.h.  */
11273	<	_ACEOF
11274	<	cat confdefs.h >>conftest.$ac_ext
11275	<	cat >>conftest.$ac_ext <<_ACEOF
11276	<	/* end confdefs.h.  */
11277	<
11278	<	#ifdef HAVE_IOSTREAM
11279	<	#include <fstream>
11280	<	#else
11281	<	#include <fstream.h>
11282	<	#endif
11283	<	#ifdef HAVE_STD_IOSTREAM
11284	<	using namespace std;
11285	<	#endif
11286	<
11287	<	#ifdef FC_DUMMY_MAIN
11288	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11289	<	#  ifdef __cplusplus
11290	<	extern "C"
11291	<	#  endif
11292	<	int FC_DUMMY_MAIN() { return 1; }
11293	<	#endif
11294	<	#endif
11295	<	int
11296	<	main ()
11297	<	{
11298	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11299	<	;
11300	<	return 0;
11301	<	}
11302	<	_ACEOF
11303	<	rm -f conftest.$ac_objext
11304	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11305	<	(eval $ac_compile) 2>conftest.er1
11306	<	ac_status=$?
11307	<	grep -v '^ *+' conftest.er1 >conftest.err
11308	<	rm -f conftest.er1
11309	<	cat conftest.err >&5
11310	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11311	<	(exit $ac_status); } &&
11312	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11313	<	|| test ! -s conftest.err'
11314	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11315	<	(eval $ac_try) 2>&5
11316	<	ac_status=$?
11317	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11318	<	(exit $ac_status); }; } &&
11319	<	{ ac_try='test -s conftest.$ac_objext'
11320	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11321	<	(eval $ac_try) 2>&5
11322	<	ac_status=$?
11323	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11324	<	(exit $ac_status); }; }; then
11325	<	ac_cv_cxx_fstream_open_prot=yes
11326	<	else
11327	<	echo "$as_me: failed program was:" >&5
11328	<	sed 's/^/| /' conftest.$ac_ext >&5
11329	<
11330	<	fi
11331	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11332	<	ac_ext=cc
11333	<	ac_cpp='$CXXCPP $CPPFLAGS'
11334	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11335	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11336	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11337	<
11338	<
11339	<	fi
11340	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11341	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11342	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11343	<
11344	<	cat >>confdefs.h <<\_ACEOF
11345	<	#define HAVE_FSTREAM_OPEN 1
11346	<	_ACEOF
11347	<
11348	<	fi
11349	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11350	<
11351	<	cat >>confdefs.h <<\_ACEOF
11352	<	#define FSTREAM_OPEN_PROT 1
11353	<	_ACEOF
11354	<
11355	<	fi
11356	<
11357	<
11358	<
11359	<
11360	<
11361	<
11362	<
11363	<	for ac_header in ctype.h iostream fstream sstream strstream
11364	<	do
11365	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11366	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11367	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11368	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11369	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11370	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11371	<	fi
11372	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11373	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11374	<	else
11375	<	# Is the header compilable?
11376	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11377	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11378	<	cat >conftest.$ac_ext <<_ACEOF
11379	<	/* confdefs.h.  */
11380	<	_ACEOF
11381	<	cat confdefs.h >>conftest.$ac_ext
11382	<	cat >>conftest.$ac_ext <<_ACEOF
11383	<	/* end confdefs.h.  */
11384	<	$ac_includes_default
11385	<	#include <$ac_header>
11386	<	_ACEOF
11387	<	rm -f conftest.$ac_objext
11388	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11389	<	(eval $ac_compile) 2>conftest.er1
11390	<	ac_status=$?
11391	<	grep -v '^ *+' conftest.er1 >conftest.err
11392	<	rm -f conftest.er1
11393	<	cat conftest.err >&5
11394	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11395	<	(exit $ac_status); } &&
11396	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11397	<	|| test ! -s conftest.err'
11398	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11399	<	(eval $ac_try) 2>&5
11400	<	ac_status=$?
11401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11402	<	(exit $ac_status); }; } &&
11403	<	{ ac_try='test -s conftest.$ac_objext'
11404	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11405	<	(eval $ac_try) 2>&5
11406	<	ac_status=$?
11407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11408	<	(exit $ac_status); }; }; then
11409	<	ac_header_compiler=yes
11410	<	else
11411	<	echo "$as_me: failed program was:" >&5
11412	<	sed 's/^/| /' conftest.$ac_ext >&5
11413	<
11414	<	ac_header_compiler=no
11415	<	fi
11416	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11417	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11418	<	echo "${ECHO_T}$ac_header_compiler" >&6
11419	<
11420	<	# Is the header present?
11421	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11422	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11423	<	cat >conftest.$ac_ext <<_ACEOF
11424	<	/* confdefs.h.  */
11425	<	_ACEOF
11426	<	cat confdefs.h >>conftest.$ac_ext
11427	<	cat >>conftest.$ac_ext <<_ACEOF
11428	<	/* end confdefs.h.  */
11429	<	#include <$ac_header>
11430	<	_ACEOF
11431	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11432	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11433	<	ac_status=$?
11434	<	grep -v '^ *+' conftest.er1 >conftest.err
11435	<	rm -f conftest.er1
11436	<	cat conftest.err >&5
11437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11438	<	(exit $ac_status); } >/dev/null; then
11439	<	if test -s conftest.err; then
11440	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11441	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11442	<	else
11443	<	ac_cpp_err=
11444	<	fi
11445	<	else
11446	<	ac_cpp_err=yes
11447	<	fi
11448	<	if test -z "$ac_cpp_err"; then
11449	<	ac_header_preproc=yes
11450	<	else
11451	<	echo "$as_me: failed program was:" >&5
11452	<	sed 's/^/| /' conftest.$ac_ext >&5
11453	<
11454	<	ac_header_preproc=no
11455	<	fi
11456	<	rm -f conftest.err conftest.$ac_ext
11457	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11458	<	echo "${ECHO_T}$ac_header_preproc" >&6
11459	<
11460	<	# So?  What about this header?
11461	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11462	<	yes:no: )
11463	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11464	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11465	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11466	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11467	<	ac_header_preproc=yes
11468	<	;;
11469	<	no:yes:* )
11470	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11471	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11472	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11473	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11474	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11475	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11476	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11477	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11478	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11479	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11480	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11481	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11482	<	(
11483	<	cat <<\_ASBOX
11484	<	## ------------------------------ ##
11485	<	## Report this to gezelter@nd.edu ##
11486	<	## ------------------------------ ##
11487	<	_ASBOX
11488	<	) |
11489	<	sed "s/^/$as_me: WARNING:     /" >&2
11490	<	;;
11491	<	esac
11492	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11493	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11494	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11495	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11496	<	else
11497	<	eval "$as_ac_Header=\$ac_header_preproc"
11498	<	fi
11499	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11500	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11501	<
11502	<	fi
11503	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11504	<	cat >>confdefs.h <<_ACEOF
11505	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11506	<	_ACEOF
11507	<
11508	<	fi
11509	<
11510	<	done
11511	<
11512	<	# AC_CPP_FUNC
11513	<	# ------------------ #
11514	<	# Checks to see if ANSI C99 CPP variable __func__ works.
11515	<	# If not, perhaps __FUNCTION__ works instead.
11516	<	# If not, we'll just define __func__ to "".
11517	<	# AC_CPP_FUNC
11518	<
11519	<
11520	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
11521	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
11522	<	if test "${ac_cv_cpp_func+set}" = set; then
11523	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11524	<	else
11525	<	cat >conftest.$ac_ext <<_ACEOF
11526	<	/* confdefs.h.  */
11527	<	_ACEOF
11528	<	cat confdefs.h >>conftest.$ac_ext
11529	<	cat >>conftest.$ac_ext <<_ACEOF
11530	<	/* end confdefs.h.  */
11531	<
11532	<	#ifdef FC_DUMMY_MAIN
11533	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11534	<	#  ifdef __cplusplus
11535	<	extern "C"
11536	<	#  endif
11537	<	int FC_DUMMY_MAIN() { return 1; }
11538	<	#endif
11539	<	#endif
11540	<	int
11541	<	main ()
11542	<	{
11543	<	const char *foo = __func__;
11544	<	;
11545	<	return 0;
11546	<	}
11547	<	_ACEOF
11548	<	rm -f conftest.$ac_objext
11549	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11550	<	(eval $ac_compile) 2>conftest.er1
11551	<	ac_status=$?
11552	<	grep -v '^ *+' conftest.er1 >conftest.err
11553	<	rm -f conftest.er1
11554	<	cat conftest.err >&5
11555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11556	<	(exit $ac_status); } &&
11557	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11558	<	|| test ! -s conftest.err'
11559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11560	<	(eval $ac_try) 2>&5
11561	<	ac_status=$?
11562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11563	<	(exit $ac_status); }; } &&
11564	<	{ ac_try='test -s conftest.$ac_objext'
11565	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11566	<	(eval $ac_try) 2>&5
11567	<	ac_status=$?
11568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11569	<	(exit $ac_status); }; }; then
11570	<	ac_cv_cpp_func=yes
11571	<	else
11572	<	echo "$as_me: failed program was:" >&5
11573	<	sed 's/^/| /' conftest.$ac_ext >&5
11574	<
11575	<	cat >conftest.$ac_ext <<_ACEOF
11576	<	/* confdefs.h.  */
11577	<	_ACEOF
11578	<	cat confdefs.h >>conftest.$ac_ext
11579	<	cat >>conftest.$ac_ext <<_ACEOF
11580	<	/* end confdefs.h.  */
11581	<
11582	<	#ifdef FC_DUMMY_MAIN
11583	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11584	<	#  ifdef __cplusplus
11585	<	extern "C"
11586	<	#  endif
11587	<	int FC_DUMMY_MAIN() { return 1; }
11588	<	#endif
11589	<	#endif
11590	<	int
11591	<	main ()
11592	<	{
11593	<	const char *foo = __FUNCTION__;
11594	<	;
11595	<	return 0;
11596	<	}
11597	<	_ACEOF
11598	<	rm -f conftest.$ac_objext
11599	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11600	<	(eval $ac_compile) 2>conftest.er1
11601	<	ac_status=$?
11602	<	grep -v '^ *+' conftest.er1 >conftest.err
11603	<	rm -f conftest.er1
11604	<	cat conftest.err >&5
11605	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11606	<	(exit $ac_status); } &&
11607	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11608	<	|| test ! -s conftest.err'
11609	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11610	<	(eval $ac_try) 2>&5
11611	<	ac_status=$?
11612	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11613	<	(exit $ac_status); }; } &&
11614	<	{ ac_try='test -s conftest.$ac_objext'
11615	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11616	<	(eval $ac_try) 2>&5
11617	<	ac_status=$?
11618	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11619	<	(exit $ac_status); }; }; then
11620	<	ac_cv_cpp_func=__FUNCTION__
11621	<	else
11622	<	echo "$as_me: failed program was:" >&5
11623	<	sed 's/^/| /' conftest.$ac_ext >&5
11624	<
11625	<	ac_cv_cpp_func=no
11626	<	fi
11627	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11628	<	fi
11629	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11630	<	fi
11631	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
11632	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
11633	<	if test $ac_cv_cpp_func = __FUNCTION__; then
11634	<
11635	<	cat >>confdefs.h <<\_ACEOF
11636	<	#define __func__ __FUNCTION__
11637	<	_ACEOF
11638	<
11639	<	elif test $ac_cv_cpp_func = no; then
11640	<
11641	<	cat >>confdefs.h <<\_ACEOF
11642	<	#define __func__ ""
11643	<	_ACEOF
11644	<
11645	<	fi
11646	<
11647	<
11648	<
11649	<
11650	<
11651	<	case $debug in
11652	<	1)
11653	<	;;
11654	<	*)
11655	<
11656	<
11657	<
11658	<
11659	<	# Try to determine "good" native compiler flags if none specified on command
11660	<	# line
11661	<
11662	<	if test "$ac_test_FCFLAGS" != "set"; then
11663	<	FCFLAGS=""
11664	<	case "${host_cpu}-${host_os}" in
11665	<
11666	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11667	<	FCFLAGS="-O"
11668	<	fi;;
11669	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11670	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11671	<	fi;;
11672	<	powerpc*-aix*)
11673	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11674	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11675	<	echo "*******************************************************"
11676	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11677	<	echo "*  recommended that you use                           *"
11678	<	echo "*                                                     *"
11679	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11680	<	echo "*                                 ^^^                 *"
11681	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11682	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
11683	<	echo "*******************************************************"
11684	<	fi;;
11685	<	*darwin*)
11686	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11687	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
11688	<	fi;;
11689	<	esac
11690	<
11691	<	if test -n "$CPU_FLAGS"; then
11692	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
11693	<	fi
11694	<
11695	<	if test -z "$FCFLAGS"; then
11696	<	echo ""
11697	<	echo "*********************************************************"
11698	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
11699	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11700	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
11701	<	echo "*********************************************************"
11702	<	echo ""
11703	<	FCFLAGS="-O3"
11704	<	fi
11705	<
11706	<
11707	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
11708	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
11709	<	if test "${ac_guessed_f90flags+set}" = set; then
11710	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11711	<	else
11712	<
11713	<
11714	<
11715	<	ac_ext=${FC_SRCEXT-f}
11716	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
11717	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
11718	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11719	<
11720	<	echo 'program main' > conftest.$ac_ext
11721	<	echo 'end program main' >> conftest.$ac_ext
11722	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
11723	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11724	<	(eval $ac_compile) 2>&5
11725	<	ac_status=$?
11726	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11727	<	(exit $ac_status); }; then
11728	<	ac_guessed_f90flags=yes
11729	<	else
11730	<	ac_guessed_f90flags=no
11731	<	fi
11732	<	rm -f conftest*
11733	<	ac_ext=cc
11734	<	ac_cpp='$CXXCPP $CPPFLAGS'
11735	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11736	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11737	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11738	<
11739	<
11740	<	fi
11741	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
11742	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
11743	<	if test "$ac_guessed_f90flags" = yes; then
11744	<	:
11745	<
11746	<	else
11747	<	:
11748	<
11749	<	echo ""
11750	<	echo "**********************************************************"
11751	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
11752	<	echo "* your compiler.                                        *"
11753	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11754	<	echo "*********************************************************"
11755	<	echo ""
11756	<	FCFLAGS=""
11757	<
11758	<	fi
11759	<
11760	<
11761	<	fi
11762	<
11763	<
11764	<
11765	<
11766	<
11767	<
11768	<
11769	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
11770	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
11771	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
11772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11773	<	else
11774	<
11775	<	cat > conftest.c <<EOF
11776	<	#ifdef __GNUC__
11777	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
11778	<	no;
11779	<	#else
11780	<	yes;
11781	<	#endif
11782	<	#endif
11783	<	EOF
11784	<	if { ac_try='${CC-cc} -E conftest.c'
11785	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11786	<	(eval $ac_try) 2>&5
11787	<	ac_status=$?
11788	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11789	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
11790	<	ac_cv_prog_really_gcc=yes
11791	<	else
11792	<	ac_cv_prog_really_gcc=no
11793	<	fi
11794	<
11795	<	fi
11796	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
11797	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
11798	<	if test "$ac_cv_prog_really_gcc" = yes; then
11799	<	:
11800	<
11801	<	else
11802	<	:
11803	<
11804	<	fi
11805	<
11806	<
11807	<	# Try to determine "good" native compiler flags if none specified on command
11808	<	# line
11809	<	if test "$ac_test_CFLAGS" != "set"; then
11810	<	CFLAGS=""
11811	<	case "${host_cpu}-${host_os}" in
11812	<
11813	<	*linux*) if test "$CC" = icc; then
11814	<	CFLAGS="-O"
11815	<	fi;;
11816	<	sparc-solaris2*) if test "$CC" = cc; then
11817	<	CFLAGS="-O -dalign"
11818	<	fi;;
11819	<
11820	<	alpha*-osf*)  if test "$CC" = cc; then
11821	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
11822	<	fi;;
11823	<
11824	<	hppa*-hpux*)  if test "$CC" = cc; then
11825	<	CFLAGS="-Ae +O3 +Oall"
11826	<	fi;;
11827	<
11828	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
11829	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
11830	<	fi;;
11831	<	powerpc*-aix*)
11832	<	if test "$CC" = cc -o "$CC" = xlc; then
11833	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
11834	<	echo "*******************************************************"
11835	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11836	<	echo "*  recommended that you use                           *"
11837	<	echo "*                                                     *"
11838	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11839	<	echo "*                                 ^^^                 *"
11840	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11841	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
11842	<	echo "*******************************************************"
11843	<	fi;;
11844	<	*darwin*)
11845	<	if test "$CC" = xlc -o "$CC" = cc; then
11846	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
11847	<	fi;;
11848	<	esac
11849	<
11850	<	# use default flags for gcc on all systems
11851	<	if test $ac_cv_prog_really_gcc = yes; then
11852	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
11853	<	fi
11854	<
11855	<	# test for gcc-specific flags:
11856	<	if test $ac_cv_prog_really_gcc = yes; then
11857	<	# -malign-double for x86 systems
11858	<
11859	<
11860	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
11861	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
11862	<	if test "${ac_align_double+set}" = set; then
11863	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11864	<	else
11865	<	echo 'void f(){}' > conftest.c
11866	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
11867	<	ac_align_double=yes
11868	<	else
11869	<	ac_align_double=no
11870	<	fi
11871	<	rm -f conftest*
11872	<
11873	<	fi
11874	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
11875	<	echo "${ECHO_T}$ac_align_double" >&6
11876	<	if test "$ac_align_double" = yes; then
11877	<	:
11878	<	CFLAGS="$CFLAGS -malign-double"
11879	<	else
11880	<	:
11881	<
11882	<	fi
11883	<
11884	<	# -fstrict-aliasing for gcc-2.95+
11885	<
11886	<
11887	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
11888	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
11889	<	if test "${ac_fstrict_aliasing+set}" = set; then
11890	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11891	<	else
11892	<	echo 'void f(){}' > conftest.c
11893	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
11894	<	ac_fstrict_aliasing=yes
11895	<	else
11896	<	ac_fstrict_aliasing=no
11897	<	fi
11898	<	rm -f conftest*
11899	<
11900	<	fi
11901	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
11902	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
11903	<	if test "$ac_fstrict_aliasing" = yes; then
11904	<	:
11905	<	CFLAGS="$CFLAGS -fstrict-aliasing"
11906	<	else
11907	<	:
11908	<
11909	<	fi
11910	<
11911	<	fi
11912	<
11913	<	CPU_FLAGS=""
11914	<	if test $ac_cv_prog_really_gcc = yes; then
11915	<	case "${host_cpu}" in
11916	<	i586*)
11917	<
11918	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
11919	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
11920	<	if test "${ac_cpu_pentium+set}" = set; then
11921	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11922	<	else
11923	<	echo 'void f(){}' > conftest.c
11924	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
11925	<	ac_cpu_pentium=yes
11926	<	else
11927	<	ac_cpu_pentium=no
11928	<	fi
11929	<	rm -f conftest*
11930	<
11931	<	fi
11932	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
11933	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
11934	<	if test "$ac_cpu_pentium" = yes; then
11935	<	:
11936	<	CPU_FLAGS=-mcpu=pentium
11937	<	else
11938	<	:
11939	<
11940	<
11941	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
11942	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
11943	<	if test "${ac_pentium+set}" = set; then
11944	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11945	<	else
11946	<	echo 'void f(){}' > conftest.c
11947	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
11948	<	ac_pentium=yes
11949	<	else
11950	<	ac_pentium=no
11951	<	fi
11952	<	rm -f conftest*
11953	<
11954	<	fi
11955	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
11956	<	echo "${ECHO_T}$ac_pentium" >&6
11957	<	if test "$ac_pentium" = yes; then
11958	<	:
11959	<	CPU_FLAGS=-mpentium
11960	<	else
11961	<	:
11962	<
11963	<	fi
11964	<
11965	<	fi
11966	<
11967	<	;;
11968	<	i686*)
11969	<
11970	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
11971	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
11972	<	if test "${ac_cpu_pentiumpro+set}" = set; then
11973	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11974	<	else
11975	<	echo 'void f(){}' > conftest.c
11976	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
11977	<	ac_cpu_pentiumpro=yes
11978	<	else
11979	<	ac_cpu_pentiumpro=no
11980	<	fi
11981	<	rm -f conftest*
11982	<
11983	<	fi
11984	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
11985	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
11986	<	if test "$ac_cpu_pentiumpro" = yes; then
11987	<	:
11988	<	CPU_FLAGS=-mcpu=pentiumpro
11989	<	else
11990	<	:
11991	<
11992	<
11993	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
11994	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
11995	<	if test "${ac_pentiumpro+set}" = set; then
11996	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11997	<	else
11998	<	echo 'void f(){}' > conftest.c
11999	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12000	<	ac_pentiumpro=yes
12001	<	else
12002	<	ac_pentiumpro=no
12003	<	fi
12004	<	rm -f conftest*
12005	<
12006	<	fi
12007	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12008	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12009	<	if test "$ac_pentiumpro" = yes; then
12010	<	:
12011	<	CPU_FLAGS=-mpentiumpro
12012	<	else
12013	<	:
12014	<
12015	<	fi
12016	<
12017	<	fi
12018	<
12019	<	;;
12020	<	powerpc*)
12021	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12022	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12023	<	if test -n "$is60x"; then
12024	<
12025	<
12026	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12027	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12028	<	if test "${ac_m_cpu_60x+set}" = set; then
12029	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12030	<	else
12031	<	echo 'void f(){}' > conftest.c
12032	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12033	<	ac_m_cpu_60x=yes
12034	<	else
12035	<	ac_m_cpu_60x=no
12036	<	fi
12037	<	rm -f conftest*
12038	<
12039	<	fi
12040	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12041	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12042	<	if test "$ac_m_cpu_60x" = yes; then
12043	<	:
12044	<	CPU_FLAGS=-mcpu=$cputype
12045	<	else
12046	<	:
12047	<
12048	<	fi
12049	<
12050	<	elif test "$cputype" = 750; then
12051	<
12052	<
12053	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12054	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12055	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12056	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12057	<	else
12058	<
12059	<	cat > conftest.c <<EOF
12060	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12061	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12062	<	yes;
12063	<	#  endif
12064	<	#endif
12065	<	EOF
12066	<	if { ac_try='${CC-cc} -E conftest.c'
12067	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12068	<	(eval $ac_try) 2>&5
12069	<	ac_status=$?
12070	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12071	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12072	<	ac_cv_prog_gcc_2_95=yes
12073	<	else
12074	<	ac_cv_prog_gcc_2_95=no
12075	<	fi
12076	<
12077	<	fi
12078	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12079	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12080	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12081	<	:
12082	<
12083	<
12084	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12085	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12086	<	if test "${ac_m_cpu_750+set}" = set; then
12087	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12088	<	else
12089	<	echo 'void f(){}' > conftest.c
12090	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12091	<	ac_m_cpu_750=yes
12092	<	else
12093	<	ac_m_cpu_750=no
12094	<	fi
11719	<	rm -f conftest*
11720	<
11721	<	fi
11722	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
11723	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
11724	<	if test "$ac_m_cpu_750" = yes; then
11725	<	:
11726	<	CPU_FLAGS=-mcpu=750
11727	<	else
11728	<	:
11729	<
11730	<	fi
11731	<
11732	<	else
11733	<	:
11734	<
11735	<	fi
11736	<
11737	<	fi
11738	<	if test -z "$CPU_FLAGS"; then
11739	<
11740	<
11741	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
11742	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
11743	<	if test "${ac_m_cpu_powerpc+set}" = set; then
11744	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11745	<	else
11746	<	echo 'void f(){}' > conftest.c
11747	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
11748	<	ac_m_cpu_powerpc=yes
11749	<	else
11750	<	ac_m_cpu_powerpc=no
11751	<	fi
11752	<	rm -f conftest*
11753	<
11754	<	fi
11755	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
11756	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
11757	<	if test "$ac_m_cpu_powerpc" = yes; then
11758	<	:
11759	<	CPU_FLAGS=-mcpu=powerpc
11760	<	else
11761	<	:
11762	<
11763	<	fi
11764	<
11765	<	fi
11766	<	if test -z "$CPU_FLAGS"; then
11767	<
11768	<
11769	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
11770	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
11771	<	if test "${ac_m_powerpc+set}" = set; then
11772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11773	<	else
11774	<	echo 'void f(){}' > conftest.c
11775	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
11776	<	ac_m_powerpc=yes
11777	<	else
11778	<	ac_m_powerpc=no
11779	<	fi
11780	<	rm -f conftest*
11781	<
11782	<	fi
11783	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
11784	<	echo "${ECHO_T}$ac_m_powerpc" >&6
11785	<	if test "$ac_m_powerpc" = yes; then
11786	<	:
11787	<	CPU_FLAGS=-mpowerpc
11788	<	else
11789	<	:
11790	<
11791	<	fi
11792	<
11793	<	fi
11794	<	esac
11795	<	fi
11796	<
11797	<	if test -n "$CPU_FLAGS"; then
11798	<	CFLAGS="$CFLAGS $CPU_FLAGS"
11799	<	fi
11800	<
11801	<	if test -z "$CFLAGS"; then
11802	<	echo ""
11803	<	echo "********************************************************"
11804	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
11805	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
11806	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
11807	<	echo "********************************************************"
11808	<	echo ""
11809	<	CFLAGS="-O3"
11810	<	fi
11811	<
11812	<
11813	<
11814	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
11815	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
11816	<	if test "${ac_guessed_cflags+set}" = set; then
11817	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11818	<	else
11819	<	echo 'void f(){}' > conftest.c
11820	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
11821	<	ac_guessed_cflags=yes
11822	<	else
11823	<	ac_guessed_cflags=no
11824	<	fi
11825	<	rm -f conftest*
11826	<
11827	<	fi
11828	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
11829	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
11830	<	if test "$ac_guessed_cflags" = yes; then
11831	<	:
11832	<
11833	<	else
11834	<	:
11835	<
11836	<	echo ""
11837	<	echo "********************************************************"
11838	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
11839	<	echo "* your compiler.                                       *"
11840	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
11841	<	echo "********************************************************"
11842	<	echo ""
11843	<	CFLAGS=""
11844	<
11845	<	fi
11846	<
11847	<
11848	<	fi
11849	<
11850	<
11851	<
11852	<
11853	<
11854	<
11855	<
11856	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
11857	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
11858	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
11859	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11860	<	else
11861	<
11862	<	cat > conftest.cpp <<EOF
11863	<	#ifdef __GNUC__
11864	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
11865	<	no;
11866	<	#else
11867	<	yes;
11868	<	#endif
11869	<	#endif
11870	<	EOF
11871	<	if { ac_try='${CXX-c++} -E conftest.cpp'
11872	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11873	<	(eval $ac_try) 2>&5
11874	<	ac_status=$?
11875	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11876	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
11877	<	ac_cv_prog_really_gxx=yes
11878	<	else
11879	<	ac_cv_prog_really_gxx=no
11880	<	fi
11881	<
11882	<	fi
11883	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
11884	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
11885	<	if test "$ac_cv_prog_really_gxx" = yes; then
11886	<	:
11887	<
11888	<	else
11889	<	:
11890	<
11891	<	fi
11892	<
11893	<
11894	<	# Try to determine "good" native compiler flags if none specified on command
11895	<	# line
11896	<	if test "$ac_test_CXXFLAGS" != "set"; then
11897	<	CXXFLAGS=""
11898	<	case "${host_cpu}-${host_os}" in
11899	<
11900	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
11901	<	CXXFLAGS="-O"
11902	<	fi;;
11903	<	sparc-solaris2*) if test "$CXX" = CC; then
11904	<	CXXFLAGS="-features=extensions -O -dalign"
11905	<	fi;;
11906	<	rs6000*-aix*)  if test "$CXX" = xlC; then
11907	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11908	<	fi;;
11909	<	powerpc*-aix*)
11910	<	if test "$CXX" = xlC; then
11911	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
11912	<	echo "*******************************************************"
11913	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11914	<	echo "*  recommended that you use                           *"
11915	<	echo "*                                                     *"
11916	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11917	<	echo "*                                 ^^^                 *"
11918	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11919	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
11920	<	echo "*******************************************************"
11921	<	fi;;
11922	<	*darwin*)
11923	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
11924	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
11925	<	fi;;
11926	<	esac
11927	<
11928	<	# use default flags for gcc on all systems
11929	<	if test $ac_cv_prog_really_gxx = yes; then
11930	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
11931	<	fi
11932	<
11933	<	# test for gcc-specific flags:
11934	<	if test $ac_cv_prog_really_gxx = yes; then
11935	<	# -malign-double for x86 systems
11936	<
11937	<
11938	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
11939	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
11940	<	if test "${ac_align_double+set}" = set; then
11941	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11942	<	else
11943	<	echo 'void f(){}' > conftest.cpp
11944	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
11945	<	ac_align_double=yes
11946	<	else
11947	<	ac_align_double=no
11948	<	fi
11949	<	rm -f conftest*
11950	<
11951	<	fi
11952	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
11953	<	echo "${ECHO_T}$ac_align_double" >&6
11954	<	if test "$ac_align_double" = yes; then
11955	<	:
11956	<	CXXFLAGS="$CXXFLAGS -malign-double"
11957	<	else
11958	<	:
11959	<
11960	<	fi
11961	<
11962	<	# -fstrict-aliasing for gcc-2.95+
11963	<
11964	<
11965	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
11966	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
11967	<	if test "${ac_fstrict_aliasing+set}" = set; then
11968	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11969	<	else
11970	<	echo 'void f(){}' > conftest.cpp
11971	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
11972	<	ac_fstrict_aliasing=yes
11973	<	else
11974	<	ac_fstrict_aliasing=no
11975	<	fi
11976	<	rm -f conftest*
11977	<
11978	<	fi
11979	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
11980	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
11981	<	if test "$ac_fstrict_aliasing" = yes; then
11982	<	:
11983	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
11984	<	else
11985	<	:
11986	<
11987	<	fi
11988	<
11989	<	fi
11990	<
11991	<	CPU_FLAGS=""
11992	<	if test $ac_cv_prog_really_gxx = yes; then
11993	<	case "${host_cpu}" in
11994	<	i586*)
11995	<
11996	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
11997	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
11998	<	if test "${ac_cpu_pentium+set}" = set; then
11999	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12000	<	else
12001	<	echo 'void f(){}' > conftest.cpp
12002	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12003	<	ac_cpu_pentium=yes
12004	<	else
12005	<	ac_cpu_pentium=no
12006	<	fi
12007	<	rm -f conftest*
12008	<
12009	<	fi
12010	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12011	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12012	<	if test "$ac_cpu_pentium" = yes; then
12013	<	:
12014	<	CPU_FLAGS=-mcpu=pentium
12015	<	else
12016	<	:
12017	<
12018	<
12019	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12020	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
12021	<	if test "${ac_pentium+set}" = set; then
12022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12023	<	else
12024	<	echo 'void f(){}' > conftest.cpp
12025	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12026	<	ac_pentium=yes
12027	<	else
12028	<	ac_pentium=no
12029	<	fi
12030	<	rm -f conftest*
12031	<
12032	<	fi
12033	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12034	<	echo "${ECHO_T}$ac_pentium" >&6
12035	<	if test "$ac_pentium" = yes; then
12036	<	:
12037	<	CPU_FLAGS=-mpentium
12038	<	else
12039	<	:
12040	<
12041	<	fi
12042	<
12043	<	fi
12044	<
12045	<	;;
12046	<	i686*)
12047	<
12048	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
12049	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12050	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12051	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12052	<	else
12053	<	echo 'void f(){}' > conftest.cpp
12054	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
12055	<	ac_cpu_pentiumpro=yes
12056	<	else
12057	<	ac_cpu_pentiumpro=no
12058	<	fi
12059	<	rm -f conftest*
12060	<
12061	<	fi
12062	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12063	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12064	<	if test "$ac_cpu_pentiumpro" = yes; then
12065	<	:
12066	<	CPU_FLAGS=-mcpu=pentiumpro
12067	<	else
12068	<	:
12069	<
12070	<
12071	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
12072	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
12073	<	if test "${ac_pentiumpro+set}" = set; then
12074	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12075	<	else
12076	<	echo 'void f(){}' > conftest.cpp
12077	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
12078	<	ac_pentiumpro=yes
12079	<	else
12080	<	ac_pentiumpro=no
12081	<	fi
12082	<	rm -f conftest*
12083	<
12084	<	fi
12085	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12086	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12087	<	if test "$ac_pentiumpro" = yes; then
12088	<	:
12089	<	CPU_FLAGS=-mpentiumpro
12090	<	else
12091	<	:
12092	<
12093	<	fi
12094	<
12095	<	fi
12096	<
12097	<	;;
12098	<	powerpc*)
12099	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12100	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12101	<	if test -n "$is60x"; then
12102	<
12103	<
12104	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
12105	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
12106	<	if test "${ac_m_cpu_60x+set}" = set; then
12107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12108	<	else
12109	<	echo 'void f(){}' > conftest.cpp
12110	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
12111	<	ac_m_cpu_60x=yes
12112	<	else
12113	<	ac_m_cpu_60x=no
12114	<	fi
12115	<	rm -f conftest*
12116	<
12117	<	fi
12118	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12119	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12120	<	if test "$ac_m_cpu_60x" = yes; then
12121	<	:
12122	<	CPU_FLAGS=-mcpu=$cputype
12123	<	else
12124	<	:
12125	<
12126	<	fi
12127	<
12128	<	elif test "$cputype" = 750; then
12129	<
12130	<
12131	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
12132	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
12133	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
12134	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12135	<	else
12136	<
12137	<	cat > conftest.cpp <<EOF
12138	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12139	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12140	<	yes;
12141	<	#  endif
12142	<	#endif
12143	<	EOF
12144	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12145	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12146	<	(eval $ac_try) 2>&5
12147	<	ac_status=$?
12148	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12149	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12150	<	ac_cv_prog_gxx_2_95=yes
12151	<	else
12152	<	ac_cv_prog_gxx_2_95=no
12153	<	fi
12154	<
12155	<	fi
12156	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12157	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
12158	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12159	<	:
12160	<
12161	<
12162	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12163	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
12164	<	if test "${ac_m_cpu_750+set}" = set; then
12165	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12166	<	else
12167	<	echo 'void f(){}' > conftest.cpp
12168	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12169	<	ac_m_cpu_750=yes
12170	<	else
12171	<	ac_m_cpu_750=no
12172	<	fi
12173	<	rm -f conftest*
12174	<
12175	<	fi
12176	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12177	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12178	<	if test "$ac_m_cpu_750" = yes; then
12179	<	:
12180	<	CPU_FLAGS=-mcpu=750
12181	<	else
12182	<	:
12183	<
12184	<	fi
12185	<
12186	<	else
12187	<	:
12188	<
12189	<	fi
12190	<
12191	<	fi
12192	<	if test -z "$CPU_FLAGS"; then
12193	<
12194	<
12195	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12196	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
12197	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12198	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12199	<	else
12200	<	echo 'void f(){}' > conftest.cpp
12201	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12202	<	ac_m_cpu_powerpc=yes
12203	<	else
12204	<	ac_m_cpu_powerpc=no
12205	<	fi
12206	<	rm -f conftest*
12207	<
12208	<	fi
12209	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12210	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12211	<	if test "$ac_m_cpu_powerpc" = yes; then
12212	<	:
12213	<	CPU_FLAGS=-mcpu=powerpc
12214	<	else
12215	<	:
12216	<
12217	<	fi
12218	<
12219	<	fi
12220	<	if test -z "$CPU_FLAGS"; then
12221	<
12222	<
12223	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12224	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
12225	<	if test "${ac_m_powerpc+set}" = set; then
12226	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12227	<	else
12228	<	echo 'void f(){}' > conftest.cpp
12229	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12230	<	ac_m_powerpc=yes
12231	<	else
12232	<	ac_m_powerpc=no
12233	<	fi
12234	<	rm -f conftest*
12235	<
12236	<	fi
12237	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12238	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12239	<	if test "$ac_m_powerpc" = yes; then
12240	<	:
12241	<	CPU_FLAGS=-mpowerpc
12242	<	else
12243	<	:
12244	<
12245	<	fi
12246	<
12247	<	fi
12248	<	esac
12249	<	fi
12250	<
12251	<	if test -n "$CPU_FLAGS"; then
12252	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12253	<	fi
12254	<
12255	<	if test -z "$CXXFLAGS"; then
12256	<	echo ""
12257	<	echo "**********************************************************"
12258	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12259	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12260	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12261	<	echo "**********************************************************"
12262	<	echo ""
12263	<	CXXFLAGS="-O3"
12264	<	fi
12265	<
12266	<
12267	<
12268	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12269	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
12270	<	if test "${ac_guessed_cxxflags+set}" = set; then
12271	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12272	<	else
12273	<	echo 'void f(){}' > conftest.cpp
12274	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12275	<	ac_guessed_cxxflags=yes
12276	<	else
12277	<	ac_guessed_cxxflags=no
12278	<	fi
12279	<	rm -f conftest*
12280	<
12281	<	fi
12282	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12283	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
12284	<	if test "$ac_guessed_cxxflags" = yes; then
12285	<	:
12286	<
12287	<	else
12288	<	:
12289	<
12290	<	echo ""
12291	<	echo "**********************************************************"
12292	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12293	<	echo "* your compiler.                                         *"
12294	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12295	<	echo "**********************************************************"
12296	<	echo ""
12297	<	CXXFLAGS=""
12298	<
12299	<	fi
12300	<
12301	<
12302	<	fi
12303	<
12304	<	;;
12305	<	esac
12306	<
12307	<
12308	<	cat >>confdefs.h <<\_ACEOF
12309	<	#define OBAPI
12310	<	_ACEOF
12311	<
12312	<
12313	<
12314	<
12315	<	# Check whether --with-mpi or --without-mpi was given.
12316	<	if test "${with_mpi+set}" = set; then
12317	<	withval="$with_mpi"
12318	<	with_mpi=$withval
12319	<	else
12320	<	with_mpi="no"
12321	<	fi;
12322	<
12323	<	case "x$with_mpi" in
12324	<	xyes | "x")  USE_MPI=yes;;
12325	<	xno) USE_MPI=no ;;
12326	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
12327	<	esac
12328	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
12329	<	MPI="/usr/local"
12330	<	fi
12331	<	if test "$USE_MPI" = "yes"; then
12332	<
12333	<
12334	<	# Set variables...
12335	<	MPI_LIB_DIR="$MPI/lib"
12336	<	MPI_INC_DIR="$MPI/include"
12337	<
12338	<
12339	<
12340	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
12341	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
12342	<	have_mpi_h=0
12343	<	rm -f conftest*
12344	<	echo '#include <mpi.h>' > conftest.cc
12345	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
12346	<	echo "$as_me:$LINENO: result: yes" >&5
12347	<	echo "${ECHO_T}yes" >&6
12348	<	have_mpi_h=1
12349	<	else
12350	<	if test -s conftest.out ; then
12351	<	cat conftest.out >> config.log
12352	<	fi
12353	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
12354	<	echo "${ECHO_T}no! Check MPI include paths" >&6
12355	<	USE_MPI="no"
12356	<	fi
12357	<	rm -f conftest*
12358	<	if test "$have_mpi_h" = 1; then
12359	<
12360	<	cat >>confdefs.h <<\_ACEOF
12361	<	#define HAVE_MPI_H 1
12362	<	_ACEOF
12363	<
12364	<	fi
12365	<
12366	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
12367	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
12368	<	have_mpif_h=0
12369	<	rm -f conftest*
12370	<	cat >conftest.$ac_ext <<EOF
12371	<	program main
12372	<	include 'mpif.h'
12373	<	end
12374	<	EOF
12375	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
12376	<	echo "$as_me:$LINENO: result: yes" >&5
12377	<	echo "${ECHO_T}yes" >&6
12378	<	MPI_F90_INC="$MPI_INC_DIR"
12379	<	have_mpif_h=1
12380	<	else
12381	<	if test -s conftest.out ; then
12382	<	cat conftest.out >> config.log
12383	<	fi
12384	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
12385	<	echo "${ECHO_T}no! Check MPI include paths" >&6
12386	<	USE_MPI="no"
12387	<	fi
12388	<	rm -f conftest*
12389	<
12390	<	if test "$have_mpif_h" = 1; then
12391	<
12392	<	cat >>confdefs.h <<\_ACEOF
12393	<	#define HAVE_MPIF_H 1
12394	<	_ACEOF
12395	<
12396	<	fi
12397	<
12398	<	ac_ext=c
12399	<	ac_cpp='$CPP $CPPFLAGS'
12400	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12401	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12402	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
12403	<
12404	<	ac_save_LDFLAGS=$LDFLAGS
12405	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
12406	<
12407	<	if test x = x"$MPI_LIB"; then
12408	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
12409	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
12410	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
12411	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12412	<	else
12413	<	ac_check_lib_save_LIBS=$LIBS
12414	<	LIBS="-lmpich  $LIBS"
12415	<	cat >conftest.$ac_ext <<_ACEOF
12416	<	/* confdefs.h.  */
12417	<	_ACEOF
12418	<	cat confdefs.h >>conftest.$ac_ext
12419	<	cat >>conftest.$ac_ext <<_ACEOF
12420	<	/* end confdefs.h.  */
12421	<
12422	<	/* Override any gcc2 internal prototype to avoid an error.  */
12423	<	#ifdef __cplusplus
12424	<	extern "C"
12425	<	#endif
12426	<	/* We use char because int might match the return type of a gcc2
12427	<	builtin and then its argument prototype would still apply.  */
12428	<	char MPI_Init ();
12429	<	#ifdef FC_DUMMY_MAIN
12430	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12431	<	#  ifdef __cplusplus
12432	<	extern "C"
12433	<	#  endif
12434	<	int FC_DUMMY_MAIN() { return 1; }
12435	<	#endif
12436	<	#endif
12437	<	int
12438	<	main ()
12439	<	{
12440	<	MPI_Init ();
12441	<	;
12442	<	return 0;
12443	<	}
12444	<	_ACEOF
12445	<	rm -f conftest.$ac_objext conftest$ac_exeext
12446	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12447	<	(eval $ac_link) 2>conftest.er1
12448	<	ac_status=$?
12449	<	grep -v '^ *+' conftest.er1 >conftest.err
12450	<	rm -f conftest.er1
12451	<	cat conftest.err >&5
12452	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12453	<	(exit $ac_status); } &&
12454	<	{ ac_try='test -z "$ac_c_werror_flag"
12455	<	|| test ! -s conftest.err'
12456	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12457	<	(eval $ac_try) 2>&5
12458	<	ac_status=$?
12459	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12460	<	(exit $ac_status); }; } &&
12461	<	{ ac_try='test -s conftest$ac_exeext'
12462	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12463	<	(eval $ac_try) 2>&5
12464	<	ac_status=$?
12465	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12466	<	(exit $ac_status); }; }; then
12467	<	ac_cv_lib_mpich_MPI_Init=yes
12468	<	else
12469	<	echo "$as_me: failed program was:" >&5
12470	<	sed 's/^/| /' conftest.$ac_ext >&5
12471	<
12472	<	ac_cv_lib_mpich_MPI_Init=no
12473	<	fi
12474	<	rm -f conftest.err conftest.$ac_objext \
12475	<	conftest$ac_exeext conftest.$ac_ext
12476	<	LIBS=$ac_check_lib_save_LIBS
12477	<	fi
12478	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
12479	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
12480	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
12481	<	MPI_LIB="-lmpich"
12482	<	fi
12483	<
12484	<	fi
12485	<	if test x = x"$MPI_LIB"; then
12486	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
12487	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
12488	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
12489	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12490	<	else
12491	<	ac_check_lib_save_LIBS=$LIBS
12492	<	LIBS="-lmpi  $LIBS"
12493	<	cat >conftest.$ac_ext <<_ACEOF
12494	<	/* confdefs.h.  */
12495	<	_ACEOF
12496	<	cat confdefs.h >>conftest.$ac_ext
12497	<	cat >>conftest.$ac_ext <<_ACEOF
12498	<	/* end confdefs.h.  */
12499	<
12500	<	/* Override any gcc2 internal prototype to avoid an error.  */
12501	<	#ifdef __cplusplus
12502	<	extern "C"
12503	<	#endif
12504	<	/* We use char because int might match the return type of a gcc2
12505	<	builtin and then its argument prototype would still apply.  */
12506	<	char MPI_Init ();
12507	<	#ifdef FC_DUMMY_MAIN
12508	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12509	<	#  ifdef __cplusplus
12510	<	extern "C"
12511	<	#  endif
12512	<	int FC_DUMMY_MAIN() { return 1; }
12513	<	#endif
12514	<	#endif
12515	<	int
12516	<	main ()
12517	<	{
12518	<	MPI_Init ();
12519	<	;
12520	<	return 0;
12521	<	}
12522	<	_ACEOF
12523	<	rm -f conftest.$ac_objext conftest$ac_exeext
12524	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12525	<	(eval $ac_link) 2>conftest.er1
12526	<	ac_status=$?
12527	<	grep -v '^ *+' conftest.er1 >conftest.err
12528	<	rm -f conftest.er1
12529	<	cat conftest.err >&5
12530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12531	<	(exit $ac_status); } &&
12532	<	{ ac_try='test -z "$ac_c_werror_flag"
12533	<	|| test ! -s conftest.err'
12534	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12535	<	(eval $ac_try) 2>&5
12536	<	ac_status=$?
12537	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12538	<	(exit $ac_status); }; } &&
12539	<	{ ac_try='test -s conftest$ac_exeext'
12540	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12541	<	(eval $ac_try) 2>&5
12542	<	ac_status=$?
12543	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12544	<	(exit $ac_status); }; }; then
12545	<	ac_cv_lib_mpi_MPI_Init=yes
12546	<	else
12547	<	echo "$as_me: failed program was:" >&5
12548	<	sed 's/^/| /' conftest.$ac_ext >&5
12549	<
12550	<	ac_cv_lib_mpi_MPI_Init=no
12551	<	fi
12552	<	rm -f conftest.err conftest.$ac_objext \
12553	<	conftest$ac_exeext conftest.$ac_ext
12554	<	LIBS=$ac_check_lib_save_LIBS
12555	<	fi
12556	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
12557	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
12558	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
12559	<	MPI_LIB="-lmpi"
12560	<	fi
12561	<
12562	<	fi
12563	<	$as_unset ac_cv_lib_mpi_MPI_Init
12564	<	if test x = x"$MPI_LIB"; then
12565	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
12566	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
12567	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
12568	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12569	<	else
12570	<	ac_check_lib_save_LIBS=$LIBS
12571	<	LIBS="-lmpi "-llam" $LIBS"
12572	<	cat >conftest.$ac_ext <<_ACEOF
12573	<	/* confdefs.h.  */
12574	<	_ACEOF
12575	<	cat confdefs.h >>conftest.$ac_ext
12576	<	cat >>conftest.$ac_ext <<_ACEOF
12577	<	/* end confdefs.h.  */
12578	<
12579	<	/* Override any gcc2 internal prototype to avoid an error.  */
12580	<	#ifdef __cplusplus
12581	<	extern "C"
12582	<	#endif
12583	<	/* We use char because int might match the return type of a gcc2
12584	<	builtin and then its argument prototype would still apply.  */
12585	<	char MPI_Init ();
12586	<	#ifdef FC_DUMMY_MAIN
12587	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12588	<	#  ifdef __cplusplus
12589	<	extern "C"
12590	<	#  endif
12591	<	int FC_DUMMY_MAIN() { return 1; }
12592	<	#endif
12593	<	#endif
12594	<	int
12595	<	main ()
12596	<	{
12597	<	MPI_Init ();
12598	<	;
12599	<	return 0;
12600	<	}
12601	<	_ACEOF
12602	<	rm -f conftest.$ac_objext conftest$ac_exeext
12603	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12604	<	(eval $ac_link) 2>conftest.er1
12605	<	ac_status=$?
12606	<	grep -v '^ *+' conftest.er1 >conftest.err
12607	<	rm -f conftest.er1
12608	<	cat conftest.err >&5
12609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12610	<	(exit $ac_status); } &&
12611	<	{ ac_try='test -z "$ac_c_werror_flag"
12612	<	|| test ! -s conftest.err'
12613	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12614	<	(eval $ac_try) 2>&5
12615	<	ac_status=$?
12616	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12617	<	(exit $ac_status); }; } &&
12618	<	{ ac_try='test -s conftest$ac_exeext'
12619	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12620	<	(eval $ac_try) 2>&5
12621	<	ac_status=$?
12622	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12623	<	(exit $ac_status); }; }; then
12624	<	ac_cv_lib_mpi_MPI_Init=yes
12625	<	else
12626	<	echo "$as_me: failed program was:" >&5
12627	<	sed 's/^/| /' conftest.$ac_ext >&5
12628	<
12629	<	ac_cv_lib_mpi_MPI_Init=no
12630	<	fi
12631	<	rm -f conftest.err conftest.$ac_objext \
12632	<	conftest$ac_exeext conftest.$ac_ext
12633	<	LIBS=$ac_check_lib_save_LIBS
12634	<	fi
12635	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
12636	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
12637	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
12638	<	MPI_LIB="-lmpi -llam"
12639	<	fi
12640	<
12641	<	fi
12642	<	$as_unset ac_cv_lib_mpich_MPI_Init
12643	<	if test x = x"$MPI_LIB"; then
12644	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
12645	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
12646	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
12647	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12648	<	else
12649	<	ac_check_lib_save_LIBS=$LIBS
12650	<	LIBS="-lmpich "-lpmpich" $LIBS"
12651	<	cat >conftest.$ac_ext <<_ACEOF
12652	<	/* confdefs.h.  */
12653	<	_ACEOF
12654	<	cat confdefs.h >>conftest.$ac_ext
12655	<	cat >>conftest.$ac_ext <<_ACEOF
12656	<	/* end confdefs.h.  */
12657	<
12658	<	/* Override any gcc2 internal prototype to avoid an error.  */
12659	<	#ifdef __cplusplus
12660	<	extern "C"
12661	<	#endif
12662	<	/* We use char because int might match the return type of a gcc2
12663	<	builtin and then its argument prototype would still apply.  */
12664	<	char MPI_Init ();
12665	<	#ifdef FC_DUMMY_MAIN
12666	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12667	<	#  ifdef __cplusplus
12668	<	extern "C"
12669	<	#  endif
12670	<	int FC_DUMMY_MAIN() { return 1; }
12671	<	#endif
12672	<	#endif
12673	<	int
12674	<	main ()
12675	<	{
12676	<	MPI_Init ();
12677	<	;
12678	<	return 0;
12679	<	}
12680	<	_ACEOF
12681	<	rm -f conftest.$ac_objext conftest$ac_exeext
12682	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12683	<	(eval $ac_link) 2>conftest.er1
12684	<	ac_status=$?
12685	<	grep -v '^ *+' conftest.er1 >conftest.err
12686	<	rm -f conftest.er1
12687	<	cat conftest.err >&5
12688	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12689	<	(exit $ac_status); } &&
12690	<	{ ac_try='test -z "$ac_c_werror_flag"
12691	<	|| test ! -s conftest.err'
12692	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12693	<	(eval $ac_try) 2>&5
12694	<	ac_status=$?
12695	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12696	<	(exit $ac_status); }; } &&
12697	<	{ ac_try='test -s conftest$ac_exeext'
12698	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12699	<	(eval $ac_try) 2>&5
12700	<	ac_status=$?
12701	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12702	<	(exit $ac_status); }; }; then
12703	<	ac_cv_lib_mpich_MPI_Init=yes
12704	<	else
12705	<	echo "$as_me: failed program was:" >&5
12706	<	sed 's/^/| /' conftest.$ac_ext >&5
12707	<
12708	<	ac_cv_lib_mpich_MPI_Init=no
12709	<	fi
12710	<	rm -f conftest.err conftest.$ac_objext \
12711	<	conftest$ac_exeext conftest.$ac_ext
12712	<	LIBS=$ac_check_lib_save_LIBS
12713	<	fi
12714	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
12715	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
12716	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
12717	<	MPI_LIB="-lmpich -lpmpich"
12718	<	fi
12719	<
12720	<	fi
12721	<
12722	<	$as_unset ac_cv_lib_mpi_MPI_Init
12723	<	if test x = x"$MPI_LIB"; then
12724	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
12725	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
12726	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
12727	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12728	<	else
12729	<	ac_check_lib_save_LIBS=$LIBS
12730	<	LIBS="-lmpi -llam -lpthread $LIBS"
12731	<	cat >conftest.$ac_ext <<_ACEOF
12732	<	/* confdefs.h.  */
12733	<	_ACEOF
12734	<	cat confdefs.h >>conftest.$ac_ext
12735	<	cat >>conftest.$ac_ext <<_ACEOF
12736	<	/* end confdefs.h.  */
12737	<
12738	<	/* Override any gcc2 internal prototype to avoid an error.  */
12739	<	#ifdef __cplusplus
12740	<	extern "C"
12741	<	#endif
12742	<	/* We use char because int might match the return type of a gcc2
12743	<	builtin and then its argument prototype would still apply.  */
12744	<	char MPI_Init ();
12745	<	#ifdef FC_DUMMY_MAIN
12746	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12747	<	#  ifdef __cplusplus
12748	<	extern "C"
12749	<	#  endif
12750	<	int FC_DUMMY_MAIN() { return 1; }
12751	<	#endif
12752	<	#endif
12753	<	int
12754	<	main ()
12755	<	{
12756	<	MPI_Init ();
12757	<	;
12758	<	return 0;
12759	<	}
12760	<	_ACEOF
12761	<	rm -f conftest.$ac_objext conftest$ac_exeext
12762	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12763	<	(eval $ac_link) 2>conftest.er1
12764	<	ac_status=$?
12765	<	grep -v '^ *+' conftest.er1 >conftest.err
12766	<	rm -f conftest.er1
12767	<	cat conftest.err >&5
12768	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12769	<	(exit $ac_status); } &&
12770	<	{ ac_try='test -z "$ac_c_werror_flag"
12771	<	|| test ! -s conftest.err'
12772	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12773	<	(eval $ac_try) 2>&5
12774	<	ac_status=$?
12775	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12776	<	(exit $ac_status); }; } &&
12777	<	{ ac_try='test -s conftest$ac_exeext'
12778	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12779	<	(eval $ac_try) 2>&5
12780	<	ac_status=$?
12781	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12782	<	(exit $ac_status); }; }; then
12783	<	ac_cv_lib_mpi_MPI_Init=yes
12784	<	else
12785	<	echo "$as_me: failed program was:" >&5
12786	<	sed 's/^/| /' conftest.$ac_ext >&5
12787	<
12788	<	ac_cv_lib_mpi_MPI_Init=no
12789	<	fi
12790	<	rm -f conftest.err conftest.$ac_objext \
12791	<	conftest$ac_exeext conftest.$ac_ext
12792	<	LIBS=$ac_check_lib_save_LIBS
12793	<	fi
12794	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
12795	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
12796	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
12797	<	MPI_LIB="-lmpi -llam -lpthread"
12798	<	else
12799	<
12800	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
12801	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
12802	<	{ (exit 1); exit 1; }; }
12803	<	USE_MPI="no"
12804	<
12805	<	fi
12806	<
12807	<	fi
12808	<
12809	<
12810	<
12811	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
12812	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
12813	<	MPI_F90_LIB=""
12814	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
12815	<	MPI_F90_LIB="-lfmpich"
12816	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
12817	<	MPI_F90_LIB="-llamf77mpi"
12818	<	else
12819	<	MPI_F90_LIB="  "
12820	<	fi
12821	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
12822	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
12823	<
12824	<
12825	<	fi
12826	<
12827	<
12828	<
12829	<	USE_CGAL=no
12830	<	cgal_makefile=auto
12831	<
12832	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
12833	<	if test "${with_cgal_makefile+set}" = set; then
12834	<	withval="$with_cgal_makefile"
12835	<	cgal_makefile="$withval"
12836	<	fi;
12837	<
12838	<	if test "x$cgal_makefile" != xno; then
12839	<
12840	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
12841	<	cgal_makefile="$CGAL_MAKEFILE"
12842	<	fi
12843	<
12844	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
12845	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
12846	<
12847	<	if test -f "$cgal_makefile"; then
12848	<
12849	<	cat >config.tmp.Makefile <<EOF
12850	<	include $cgal_makefile
12851	<	default:
12852	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
12853	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
12854	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
12855	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
12856	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
12857	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
12858	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
12859	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
12860	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
12861	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
12862	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
12863	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
12864	<	EOF
12865	<
12866	<	make -s -f config.tmp.Makefile
12867	<	. config.tmp.cgalvariables
12868	<
12869	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
12870	<
12871	<	if test "x$CGAL_INCLDIR" = "x"; then
12872	<	CGAL_INCLDIR=""
12873	<	fi
12874	<
12875	<	if test "x$CGAL_LIBDIR" = "x"; then
12876	<	CGAL_LIBDIR=""
12877	<	fi
12878	<
12879	<	if test "x$CGAL_RLIBDIR" = "x"; then
12880	<	CGAL_RLIBDIR=""
12881	<	fi
12882	<
12883	<	if test "x$LEDA_INCLDIR" = "x"; then
12884	<	LEDA_INCLDIR=""
12885	<	fi
12886	<
12887	<	if test "x$LEDA_LIBDIR" = "x"; then
12888	<	LEDA_LIBDIR=""
12889	<	fi
12890	<
12891	<	if test "x$LEDA_RLIBDIR" = "x"; then
12892	<	LEDA_RLIBDIR=""
12893	<	fi
12894	<
12895	<	if test "x$GMP_INCLDIR" = "x"; then
12896	<	GMP_INCLDIR=""
12897	<	fi
12898	<
12899	<	if test "x$GMP_LIBDIR" = "x"; then
12900	<	GMP_LIBDIR=""
12901	<	fi
12902	<
12903	<	if test "x$GMP_RLIBDIR" = "x"; then
12904	<	GMP_RLIBDIR=""
12905	<	fi
12906	<
12907	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
12908	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
12909	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
12910	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
12911	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
12912	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
12913	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
12914	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
12915	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
12916	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
12917	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
12918	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
12919	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
12920	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
12921	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
12922	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
12923	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
12924	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
12925	<
12926	<	ac_ext=cc
12927	<	ac_cpp='$CXXCPP $CPPFLAGS'
12928	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12929	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12930	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12931	<
12932	<	save_CXXFLAGS="$CXXFLAGS"
12933	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
12934	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12935	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
12936	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
12937	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12938	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12939	<	fi
12940	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
12941	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
12942	<	else
12943	<	# Is the header compilable?
12944	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
12945	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
12946	<	cat >conftest.$ac_ext <<_ACEOF
12947	<	/* confdefs.h.  */
12948	<	_ACEOF
12949	<	cat confdefs.h >>conftest.$ac_ext
12950	<	cat >>conftest.$ac_ext <<_ACEOF
12951	<	/* end confdefs.h.  */
12952	<	$ac_includes_default
12953	<	#include <CGAL/Cartesian.h>
12954	<	_ACEOF
12955	<	rm -f conftest.$ac_objext
12956	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12957	<	(eval $ac_compile) 2>conftest.er1
12958	<	ac_status=$?
12959	<	grep -v '^ *+' conftest.er1 >conftest.err
12960	<	rm -f conftest.er1
12961	<	cat conftest.err >&5
12962	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12963	<	(exit $ac_status); } &&
12964	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12965	<	|| test ! -s conftest.err'
12966	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12967	<	(eval $ac_try) 2>&5
12968	<	ac_status=$?
12969	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12970	<	(exit $ac_status); }; } &&
12971	<	{ ac_try='test -s conftest.$ac_objext'
12972	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12973	<	(eval $ac_try) 2>&5
12974	<	ac_status=$?
12975	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12976	<	(exit $ac_status); }; }; then
12977	<	ac_header_compiler=yes
12978	<	else
12979	<	echo "$as_me: failed program was:" >&5
12980	<	sed 's/^/| /' conftest.$ac_ext >&5
12981	<
12982	<	ac_header_compiler=no
12983	<	fi
12984	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12985	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12986	<	echo "${ECHO_T}$ac_header_compiler" >&6
12987	<
12988	<	# Is the header present?
12989	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
12990	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
12991	<	cat >conftest.$ac_ext <<_ACEOF
12992	<	/* confdefs.h.  */
12993	<	_ACEOF
12994	<	cat confdefs.h >>conftest.$ac_ext
12995	<	cat >>conftest.$ac_ext <<_ACEOF
12996	<	/* end confdefs.h.  */
12997	<	#include <CGAL/Cartesian.h>
12998	<	_ACEOF
12999	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13000	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13001	<	ac_status=$?
13002	<	grep -v '^ *+' conftest.er1 >conftest.err
13003	<	rm -f conftest.er1
13004	<	cat conftest.err >&5
13005	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13006	<	(exit $ac_status); } >/dev/null; then
13007	<	if test -s conftest.err; then
13008	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
13009	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
13010	<	else
13011	<	ac_cpp_err=
13012	<	fi
13013	<	else
13014	<	ac_cpp_err=yes
13015	<	fi
13016	<	if test -z "$ac_cpp_err"; then
13017	<	ac_header_preproc=yes
13018	<	else
13019	<	echo "$as_me: failed program was:" >&5
13020	<	sed 's/^/| /' conftest.$ac_ext >&5
13021	<
13022	<	ac_header_preproc=no
13023	<	fi
13024	<	rm -f conftest.err conftest.$ac_ext
13025	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13026	<	echo "${ECHO_T}$ac_header_preproc" >&6
13027	<
13028	<	# So?  What about this header?
13029	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13030	<	yes:no: )
13031	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
13032	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13033	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
13034	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
13035	<	ac_header_preproc=yes
13036	<	;;
13037	<	no:yes:* )
13038	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
13039	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
13040	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
13041	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
13042	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
13043	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
13044	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
13045	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
13046	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
13047	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
13048	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
13049	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
13050	<	(
13051	<	cat <<\_ASBOX
13052	<	## ------------------------------ ##
13053	<	## Report this to gezelter@nd.edu ##
13054	<	## ------------------------------ ##
13055	<	_ASBOX
13056	<	) |
13057	<	sed "s/^/$as_me: WARNING:     /" >&2
13058	<	;;
13059	<	esac
13060	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13061	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13062	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13063	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13064	<	else
13065	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
13066	<	fi
13067	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13068	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13069	<
13070	<	fi
13071	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
13072	<	cgal=yes
13073	<	else
13074	<	cgal=no
13075	<	fi
13076	<
13077	<
13078	<	CXXFLAGS="$save_CXXFLAGS"
13079	<
13080	<	if test "x$cgal" = xyes; then
13081	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
13082	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
13083	<	LOCATION=${CGAL_INCLDIR}
13084	<	LOCATION=${LOCATION:-/usr/include}
13085	<	if test -f $LOCATION/CGAL/version.h; then
13086	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
13087	<	else
13088	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
13089	<	fi
13090	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
13091	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
13092	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
13093	<	else
13094	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
13095	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
13096	<	cgal=no
13097	<	fi
13098	<	fi
13099	<
13100	<	if test "x$cgal" = xyes; then
13101	<	CGAL_LIBS="-lCGAL"
13102	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
13103	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
13104	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
13105	<	CGAL_USES_LEDA=yes
13106	<	echo "$as_me:$LINENO: result: yes" >&5
13107	<	echo "${ECHO_T}yes" >&6
13108	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
13109	<	else
13110	<	echo "$as_me:$LINENO: result: no" >&5
13111	<	echo "${ECHO_T}no" >&6
13112	<	CGAL_USES_LEDA=no
13113	<	fi
13114	<
13115	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
13116	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
13117	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
13118	<	CGAL_USES_GMP=yes
13119	<	echo "$as_me:$LINENO: result: yes" >&5
13120	<	echo "${ECHO_T}yes" >&6
13121	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
13122	<	else
13123	<	echo "$as_me:$LINENO: result: no" >&5
13124	<	echo "${ECHO_T}no" >&6
13125	<	CGAL_USES_GMP=no
13126	<	fi
13127	<
13128	<	CGAL_LIBS="$CGAL_LIBS -lm"
13129	<
13130	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
13131	<
13132	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
13133	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
13134	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
13135	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
13136	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
13137	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
13138	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
13139	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
13140	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
13141	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
13142	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
13143	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
13144	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
13145	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
13146	<	fi
13147	<
13148	<	if test "x$cgal" = xyes; then
13149	<	save_LIBS="$LIBS"
13150	<	LIBS="$LIBS -L$CGAL_LIBDIR"
13151	<	if test "x$CGAL_USES_LEDA" = xyes; then
13152	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
13153	<	fi
13154	<	# if test "x$CGAL_USES_GMP" = xyes; then
13155	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
13156	<	# fi
13157	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
13158	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
13159	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
13160	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13161	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
13162	<	LIBS="-lCGAL  $LIBS"
13163	<	cat >conftest.$ac_ext <<_ACEOF
13164	<	/* confdefs.h.  */
13165	<	_ACEOF
13166	<	cat confdefs.h >>conftest.$ac_ext
13167	<	cat >>conftest.$ac_ext <<_ACEOF
13168	<	/* end confdefs.h.  */
13169	<	#include <CGAL/Cartesian.h>
13170	<	#ifdef FC_DUMMY_MAIN
13171	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13172	<	#  ifdef __cplusplus
13173	<	extern "C"
13174	<	#  endif
13175	<	int FC_DUMMY_MAIN() { return 1; }
13176	<	#endif
13177	<	#endif
13178	<	int
13179	<	main ()
13180	<	{
13181	<	::CGAL::Cartesian<int>::Point_2 P
13182	<	;
13183	<	return 0;
13184	<	}
13185	<	_ACEOF
13186	<	rm -f conftest.$ac_objext conftest$ac_exeext
13187	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13188	<	(eval $ac_link) 2>conftest.er1
13189	<	ac_status=$?
13190	<	grep -v '^ *+' conftest.er1 >conftest.err
13191	<	rm -f conftest.er1
13192	<	cat conftest.err >&5
13193	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13194	<	(exit $ac_status); } &&
13195	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13196	<	|| test ! -s conftest.err'
13197	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13198	<	(eval $ac_try) 2>&5
13199	<	ac_status=$?
13200	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13201	<	(exit $ac_status); }; } &&
13202	<	{ ac_try='test -s conftest$ac_exeext'
13203	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13204	<	(eval $ac_try) 2>&5
13205	<	ac_status=$?
13206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13207	<	(exit $ac_status); }; }; then
13208	<	echo "$as_me:$LINENO: result: yes" >&5
13209	<	echo "${ECHO_T}yes" >&6
13210	<	cgal=yes
13211	<	else
13212	<	echo "$as_me: failed program was:" >&5
13213	<	sed 's/^/| /' conftest.$ac_ext >&5
13214	<
13215	<	echo "$as_me:$LINENO: result: no" >&5
13216	<	echo "${ECHO_T}no" >&6
13217	<	cgal=no
13218	<	fi
13219	<	rm -f conftest.err conftest.$ac_objext \
13220	<	conftest$ac_exeext conftest.$ac_ext
13221	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
13222	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
13223	<	LIBS="$save_LIBS"
13224	<	fi
13225	<
13226	<	fi
13227	<	ac_ext=c
13228	<	ac_cpp='$CPP $CPPFLAGS'
13229	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13230	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13231	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13232	<
13233	<
13234	<	fi
13235	<
13236	<	if test "x$cgal" = xyes; then
13237	<	USE_CGAL=yes
13238	<
13239	<	cat >>confdefs.h <<\_ACEOF
13240	<	#define HAVE_CGAL 1
13241	<	_ACEOF
13242	<
13243	<
13244	<	cat >>confdefs.h <<_ACEOF
13245	<	#define CGAL_VERSION $CGAL_VERSION
13246	<	_ACEOF
13247	<
13248	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
13249	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13250	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13251	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
13252	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
13253	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
13254	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
13255	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13256	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13257	<	fi
13258	<	else
13259	<	if test "x$cgal_makefile" != xno; then
13260	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
13261	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
13262	<	fi
13263	<	CGAL_INCLDIR=
13264	<	CGAL_LIBDIR=
13265	<	CGAL_RLIBDIR=
13266	<	CGAL_DEFINES=
13267	<	CGAL_CXXFLAGS=
13268	<	CGAL_LIBS=
13269	<	fi
13270	<
13271	<
13272	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
13273	<
13274	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
13275	<
13276	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
13277	<
13278	<
13279	<
13280	<
13281	<
13282	<
13283	<
13284	<	# Check whether --enable-doxygen or --disable-doxygen was given.
13285	<	if test "${enable_doxygen+set}" = set; then
13286	<	enableval="$enable_doxygen"
13287	<
13288	<	fi;
13289	<	# Check whether --enable-dot or --disable-dot was given.
13290	<	if test "${enable_dot+set}" = set; then
13291	<	enableval="$enable_dot"
13292	<
13293	<	fi;
13294	<	# Check whether --enable-html-docs or --disable-html-docs was given.
13295	<	if test "${enable_html_docs+set}" = set; then
13296	<	enableval="$enable_html_docs"
13297	<
13298	<	else
13299	<	enable_html_docs=yes
13300	<	fi;
13301	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
13302	<	if test "${enable_latex_docs+set}" = set; then
13303	<	enableval="$enable_latex_docs"
13304	<
13305	<	else
13306	<	enable_latex_docs=no
13307	<	fi;
13308	<	if test "x$enable_doxygen" = xno; then
13309	<	enable_doc=no
13310	<	else
13311	<	# Extract the first word of "doxygen", so it can be a program name with args.
13312	<	set dummy doxygen; ac_word=$2
13313	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13314	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13315	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
13316	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13317	<	else
13318	<	case $DOXYGEN in
13319	<	[\\/]* | ?:[\\/]*)
13320	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
13321	<	;;
13322	<	*)
13323	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13324	<	for as_dir in $PATH
13325	<	do
13326	<	IFS=$as_save_IFS
13327	<	test -z "$as_dir" && as_dir=.
13328	<	for ac_exec_ext in '' $ac_executable_extensions; do
13329	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13330	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
13331	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13332	<	break 2
13333	<	fi
13334	<	done
13335	<	done
13336	<
13337	<	;;
13338	<	esac
13339	<	fi
13340	<	DOXYGEN=$ac_cv_path_DOXYGEN
13341	<
13342	<	if test -n "$DOXYGEN"; then
13343	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
13344	<	echo "${ECHO_T}$DOXYGEN" >&6
13345	<	else
13346	<	echo "$as_me:$LINENO: result: no" >&5
13347	<	echo "${ECHO_T}no" >&6
13348	<	fi
13349	<
13350	<	if test "x$DOXYGEN" = x; then
13351	<	if test "x$enable_doxygen" = xyes; then
13352	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
13353	<	echo "$as_me: error: could not find doxygen" >&2;}
13354	<	{ (exit 1); exit 1; }; }
13355	<	fi
13356	<	enable_doc=no
13357	<	else
13358	<	enable_doc=yes
13359	<	# Extract the first word of "dot", so it can be a program name with args.
13360	<	set dummy dot; ac_word=$2
13361	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13362	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13363	<	if test "${ac_cv_path_DOT+set}" = set; then
13364	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13365	<	else
13366	<	case $DOT in
13367	<	[\\/]* | ?:[\\/]*)
13368	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
13369	<	;;
13370	<	*)
13371	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13372	<	for as_dir in $PATH
13373	<	do
13374	<	IFS=$as_save_IFS
13375	<	test -z "$as_dir" && as_dir=.
13376	<	for ac_exec_ext in '' $ac_executable_extensions; do
13377	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13378	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
13379	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13380	<	break 2
13381	<	fi
13382	<	done
13383	<	done
13384	<
13385	<	;;
13386	<	esac
13387	<	fi
13388	<	DOT=$ac_cv_path_DOT
13389	<
13390	<	if test -n "$DOT"; then
13391	<	echo "$as_me:$LINENO: result: $DOT" >&5
13392	<	echo "${ECHO_T}$DOT" >&6
13393	<	else
13394	<	echo "$as_me:$LINENO: result: no" >&5
13395	<	echo "${ECHO_T}no" >&6
13396	<	fi
13397	<
13398	<	fi
13399	<	fi
13400	<
13401	<	if test "x$enable_doc" = xyes; then
13402	<	DOC=1
13403	<	else
13404	<	DOC=0
13405	<	fi
13406	<
13407	<
13408	<	if test x$DOT = x; then
13409	<	if test "x$enable_dot" = xyes; then
13410	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
13411	<	echo "$as_me: error: could not find dot" >&2;}
13412	<	{ (exit 1); exit 1; }; }
13413	<	fi
13414	<	enable_dot=no
13415	<	else
13416	<	enable_dot=yes
13417	<	fi
13418	<
13419	<
13420	<
13421	<
13422	<
13423	<
13424	<
13425	<
13426	<
13427	<
13428	<
13429	<
13430	<
13431	<
13432	<
13433	<
13434	<
13435	<
13436	<
13437	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
13438	<
13439	<
13440	<	cat >confcache <<\_ACEOF
13441	<	# This file is a shell script that caches the results of configure
13442	<	# tests run on this system so they can be shared between configure
13443	<	# scripts and configure runs, see configure's option --config-cache.
13444	<	# It is not useful on other systems.  If it contains results you don't
13445	<	# want to keep, you may remove or edit it.
13446	<	#
13447	<	# config.status only pays attention to the cache file if you give it
13448	<	# the --recheck option to rerun configure.
13449	<	#
13450	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
13451	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
13452	<	# following values.
13453	<
13454	<	_ACEOF
13455	<
13456	<	# The following way of writing the cache mishandles newlines in values,
13457	<	# but we know of no workaround that is simple, portable, and efficient.
13458	<	# So, don't put newlines in cache variables' values.
13459	<	# Ultrix sh set writes to stderr and can't be redirected directly,
13460	<	# and sets the high bit in the cache file unless we assign to the vars.
13461	<	{
13462	<	(set) 2>&1 |
13463	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
13464	<	*ac_space=\ *)
13465	<	# `set' does not quote correctly, so add quotes (double-quote
13466	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
13467	<	sed -n \
13468	<	"s/'/'\\\\''/g;
13469	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13470	<	;;
13471	<	*)
13472	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
13473	<	sed -n \
13474	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
13475	<	;;
13476	<	esac;
13477	<	} |
13478	<	sed '
13479	<	t clear
13480	<	: clear
13481	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13482	<	t end
13483	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13484	<	: end' >>confcache
13485	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
13486	<	if test -w $cache_file; then
13487	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
13488	<	cat confcache >$cache_file
13489	<	else
13490	<	echo "not updating unwritable cache $cache_file"
13491	<	fi
13492	<	fi
13493	<	rm -f confcache
13494	<
13495	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13496	<	# Let make expand exec_prefix.
13497	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13498	<
13499	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13500	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13501	<	# trailing colons and then remove the whole line if VPATH becomes empty
13502	<	# (actually we leave an empty line to preserve line numbers).
13503	<	if test "x$srcdir" = x.; then
13504	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
13505	<	s/:*\$(srcdir):*/:/;
13506	<	s/:*\${srcdir}:*/:/;
13507	<	s/:*@srcdir@:*/:/;
13508	<	s/^\([^=]*=[     ]*\):*/\1/;
13509	<	s/:*$//;
13510	<	s/^[^=]*=[       ]*$//;
13511	<	}'
13512	<	fi
13513	<
13514	<	DEFS=-DHAVE_CONFIG_H
13515	<
13516	<	ac_libobjs=
13517	<	ac_ltlibobjs=
13518	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13519	<	# 1. Remove the extension, and $U if already installed.
13520	<	ac_i=`echo "$ac_i" |
13521	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
13522	<	# 2. Add them.
13523	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
13524	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
13525	<	done
13526	<	LIBOBJS=$ac_libobjs
13527	<
13528	<	LTLIBOBJS=$ac_ltlibobjs
13529	<
13530	<
13531	<
13532	<	: ${CONFIG_STATUS=./config.status}
13533	<	ac_clean_files_save=$ac_clean_files
13534	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13535	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
13536	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
13537	<	cat >$CONFIG_STATUS <<_ACEOF
13538	<	#! $SHELL
13539	<	# Generated by $as_me.
13540	<	# Run this file to recreate the current configuration.
13541	<	# Compiler output produced by configure, useful for debugging
13542	<	# configure, is in config.log if it exists.
13543	<
13544	<	debug=false
13545	<	ac_cs_recheck=false
13546	<	ac_cs_silent=false
13547	<	SHELL=\${CONFIG_SHELL-$SHELL}
13548	<	_ACEOF
13549	<
13550	<	cat >>$CONFIG_STATUS <<\_ACEOF
13551	<	## --------------------- ##
13552	<	## M4sh Initialization.  ##
13553	<	## --------------------- ##
13554	<
13555	<	# Be Bourne compatible
13556	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
13557	<	emulate sh
13558	<	NULLCMD=:
13559	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
13560	<	# is contrary to our usage.  Disable this feature.
13561	<	alias -g '${1+"$@"}'='"$@"'
13562	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
13563	<	set -o posix
13564	<	fi
13565	<	DUALCASE=1; export DUALCASE # for MKS sh
13566	<
13567	<	# Support unset when possible.
13568	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13569	<	as_unset=unset
13570	<	else
13571	<	as_unset=false
13572	<	fi
13573	<
13574	<
13575	<	# Work around bugs in pre-3.0 UWIN ksh.
13576	<	$as_unset ENV MAIL MAILPATH
13577	<	PS1='$ '
13578	<	PS2='> '
13579	<	PS4='+ '
13580	<
13581	<	# NLS nuisances.
13582	<	for as_var in \
13583	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13584	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13585	<	LC_TELEPHONE LC_TIME
13586	<	do
13587	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13588	<	eval $as_var=C; export $as_var
13589	<	else
13590	<	$as_unset $as_var
13591	<	fi
13592	<	done
13593	<
13594	<	# Required to use basename.
13595	<	if expr a : '\(a\)' >/dev/null 2>&1; then
13596	<	as_expr=expr
13597	<	else
13598	<	as_expr=false
13599	<	fi
13600	<
13601	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
13602	<	as_basename=basename
13603	<	else
13604	<	as_basename=false
13605	<	fi
13606	<
13607	<
13608	<	# Name of the executable.
13609	<	as_me=`$as_basename "$0" ||
13610	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13611	<	X"$0" : 'X\(//\)$' \| \
13612	<	X"$0" : 'X\(/\)$' \| \
13613	<	.     : '\(.\)' 2>/dev/null ||
13614	<	echo X/"$0" |
13615	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
13616	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
13617	<	/^X\/\(\/\).*/{ s//\1/; q; }
13618	<	s/.*/./; q'`
13619	<
13620	<
13621	<	# PATH needs CR, and LINENO needs CR and PATH.
13622	<	# Avoid depending upon Character Ranges.
13623	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13624	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13625	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13626	<	as_cr_digits='0123456789'
13627	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
13628	<
13629	<	# The user is always right.
13630	<	if test "${PATH_SEPARATOR+set}" != set; then
13631	<	echo "#! /bin/sh" >conf$$.sh
13632	<	echo  "exit 0"   >>conf$$.sh
13633	<	chmod +x conf$$.sh
13634	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13635	<	PATH_SEPARATOR=';'
13636	<	else
13637	<	PATH_SEPARATOR=:
13638	<	fi
13639	<	rm -f conf$$.sh
13640	<	fi
13641	<
13642	<
13643	<	as_lineno_1=$LINENO
13644	<	as_lineno_2=$LINENO
13645	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13646	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
13647	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
13648	<	# Find who we are.  Look in the path if we contain no path at all
13649	<	# relative or not.
13650	<	case $0 in
13651	<	*[\\/]* ) as_myself=$0 ;;
13652	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13653	<	for as_dir in $PATH
13654	<	do
13655	<	IFS=$as_save_IFS
13656	<	test -z "$as_dir" && as_dir=.
13657	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13658	<	done
13659	<
13660	<	;;
13661	<	esac
13662	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
13663	<	# in which case we are not to be found in the path.
13664	<	if test "x$as_myself" = x; then
13665	<	as_myself=$0
13666	<	fi
13667	<	if test ! -f "$as_myself"; then
13668	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13669	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13670	<	{ (exit 1); exit 1; }; }
13671	<	fi
13672	<	case $CONFIG_SHELL in
13673	<	'')
13674	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13675	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13676	<	do
13677	<	IFS=$as_save_IFS
13678	<	test -z "$as_dir" && as_dir=.
13679	<	for as_base in sh bash ksh sh5; do
13680	<	case $as_dir in
13681	<	/*)
13682	<	if ("$as_dir/$as_base" -c '
13683	<	as_lineno_1=$LINENO
13684	<	as_lineno_2=$LINENO
13685	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13686	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
13687	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
13688	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
13689	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
13690	<	CONFIG_SHELL=$as_dir/$as_base
13691	<	export CONFIG_SHELL
13692	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
13693	<	fi;;
13694	<	esac
13695	<	done
13696	<	done
13697	<	;;
13698	<	esac
13699	<
13700	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13701	<	# uniformly replaced by the line number.  The first 'sed' inserts a
13702	<	# line-number line before each line; the second 'sed' does the real
13703	<	# work.  The second script uses 'N' to pair each line-number line
13704	<	# with the numbered line, and appends trailing '-' during
13705	<	# substitution so that $LINENO is not a special case at line end.
13706	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13707	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
13708	<	sed '=' <$as_myself |
13709	<	sed '
13710	<	N
13711	<	s,$,-,
13712	<	: loop
13713	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
13714	<	t loop
13715	<	s,-$,,
13716	<	s,^['$as_cr_digits']*\n,,
13717	<	' >$as_me.lineno &&
13718	<	chmod +x $as_me.lineno ||
13719	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13720	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13721	<	{ (exit 1); exit 1; }; }
13722	<
13723	<	# Don't try to exec as it changes $[0], causing all sort of problems
13724	<	# (the dirname of $[0] is not the place where we might find the
13725	<	# original and so on.  Autoconf is especially sensible to this).
13726	<	. ./$as_me.lineno
13727	<	# Exit status is that of the last command.
13728	<	exit
13729	<	}
13730	<
13731	<
13732	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13733	<	*c*,-n*) ECHO_N= ECHO_C='
13734	<	' ECHO_T='      ' ;;
13735	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13736	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
13737	<	esac
13738	<
13739	<	if expr a : '\(a\)' >/dev/null 2>&1; then
13740	<	as_expr=expr
13741	<	else
13742	<	as_expr=false
13743	<	fi
13744	<
13745	<	rm -f conf$$ conf$$.exe conf$$.file
13746	<	echo >conf$$.file
13747	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
13748	<	# We could just check for DJGPP; but this test a) works b) is more generic
13749	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13750	<	if test -f conf$$.exe; then
13751	<	# Don't use ln at all; we don't have any links
13752	<	as_ln_s='cp -p'
13753	<	else
13754	<	as_ln_s='ln -s'
13755	<	fi
13756	<	elif ln conf$$.file conf$$ 2>/dev/null; then
13757	<	as_ln_s=ln
13758	<	else
13759	<	as_ln_s='cp -p'
13760	<	fi
13761	<	rm -f conf$$ conf$$.exe conf$$.file
13762	<
13763	<	if mkdir -p . 2>/dev/null; then
13764	<	as_mkdir_p=:
13765	<	else
13766	<	test -d ./-p && rmdir ./-p
13767	<	as_mkdir_p=false
13768	<	fi
13769	<
13770	<	as_executable_p="test -f"
13771	<
13772	<	# Sed expression to map a string onto a valid CPP name.
13773	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13774	<
13775	<	# Sed expression to map a string onto a valid variable name.
13776	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13777	<
13778	<
13779	<	# IFS
13780	<	# We need space, tab and new line, in precisely that order.
13781	<	as_nl='
13782	<	'
13783	<	IFS="   $as_nl"
13784	<
13785	<	# CDPATH.
13786	<	$as_unset CDPATH
13787	<
13788	<	exec 6>&1
13789	<
13790	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
13791	<	# report actual input values of CONFIG_FILES etc. instead of their
13792	<	# values after options handling.  Logging --version etc. is OK.
13793	<	exec 5>>config.log
13794	<	{
13795	<	echo
13796	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13797	<	## Running $as_me. ##
13798	<	_ASBOX
13799	<	} >&5
13800	<	cat >&5 <<_CSEOF
13801	<
13802	<	This file was extended by OOPSE $as_me 2.0, which was
13803	<	generated by GNU Autoconf 2.59.  Invocation command line was
13804	<
13805	<	CONFIG_FILES    = $CONFIG_FILES
13806	<	CONFIG_HEADERS  = $CONFIG_HEADERS
13807	<	CONFIG_LINKS    = $CONFIG_LINKS
13808	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
13809	<	$ $0 $@
13810	<
13811	<	_CSEOF
13812	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
13813	<	echo >&5
13814	<	_ACEOF
13815	<
13816	<	# Files that config.status was made for.
13817	<	if test -n "$ac_config_files"; then
13818	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
13819	<	fi
13820	<
13821	<	if test -n "$ac_config_headers"; then
13822	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13823	<	fi
13824	<
13825	<	if test -n "$ac_config_links"; then
13826	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13827	<	fi
13828	<
13829	<	if test -n "$ac_config_commands"; then
13830	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13831	<	fi
13832	<
13833	<	cat >>$CONFIG_STATUS <<\_ACEOF
13834	<
13835	<	ac_cs_usage="\
13836	<	\`$as_me' instantiates files from templates according to the
13837	<	current configuration.
13838	<
13839	<	Usage: $0 [OPTIONS] [FILE]...
13840	<
13841	<	-h, --help       print this help, then exit
13842	<	-V, --version    print version number, then exit
13843	<	-q, --quiet      do not print progress messages
13844	<	-d, --debug      don't remove temporary files
13845	<	--recheck    update $as_me by reconfiguring in the same conditions
13846	<	--file=FILE[:TEMPLATE]
13847	<	instantiate the configuration file FILE
13848	<	--header=FILE[:TEMPLATE]
13849	<	instantiate the configuration header FILE
13850	<
13851	<	Configuration files:
13852	<	$config_files
13853	<
13854	<	Configuration headers:
13855	<	$config_headers
13856	<
13857	<	Configuration links:
13858	<	$config_links
13859	<
13860	<	Report bugs to <bug-autoconf@gnu.org>."
13861	<	_ACEOF
13862	<
13863	<	cat >>$CONFIG_STATUS <<_ACEOF
13864	<	ac_cs_version="\\
13865	<	OOPSE config.status 2.0
13866	<	configured by $0, generated by GNU Autoconf 2.59,
13867	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
13868	<
13869	<	Copyright (C) 2003 Free Software Foundation, Inc.
13870	<	This config.status script is free software; the Free Software Foundation
13871	<	gives unlimited permission to copy, distribute and modify it."
13872	<	srcdir=$srcdir
13873	<	INSTALL="$INSTALL"
13874	<	_ACEOF
13875	<
13876	<	cat >>$CONFIG_STATUS <<\_ACEOF
13877	<	# If no file are specified by the user, then we need to provide default
13878	<	# value.  By we need to know if files were specified by the user.
13879	<	ac_need_defaults=:
13880	<	while test $# != 0
13881	<	do
13882	<	case $1 in
13883	<	--*=*)
13884	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
13885	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
13886	<	ac_shift=:
13887	<	;;
13888	<	-*)
13889	<	ac_option=$1
13890	<	ac_optarg=$2
13891	<	ac_shift=shift
13892	<	;;
13893	<	*) # This is not an option, so the user has probably given explicit
13894	<	# arguments.
13895	<	ac_option=$1
13896	<	ac_need_defaults=false;;
13897	<	esac
13898	<
13899	<	case $ac_option in
13900	<	# Handling of the options.
13901	<	_ACEOF
13902	<	cat >>$CONFIG_STATUS <<\_ACEOF
13903	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13904	<	ac_cs_recheck=: ;;
13905	<	--version | --vers* | -V )
13906	<	echo "$ac_cs_version"; exit 0 ;;
13907	<	--he | --h)
13908	<	# Conflict between --help and --header
13909	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
13910	<	Try \`$0 --help' for more information." >&5
13911	<	echo "$as_me: error: ambiguous option: $1
13912	<	Try \`$0 --help' for more information." >&2;}
13913	<	{ (exit 1); exit 1; }; };;
13914	<	--help | --hel | -h )
13915	<	echo "$ac_cs_usage"; exit 0 ;;
13916	<	--debug | --d* | -d )
13917	<	debug=: ;;
13918	<	--file | --fil | --fi | --f )
13919	<	$ac_shift
13920	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13921	<	ac_need_defaults=false;;
13922	<	--header | --heade | --head | --hea )
13923	<	$ac_shift
13924	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13925	<	ac_need_defaults=false;;
13926	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13927	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13928	<	ac_cs_silent=: ;;
13929	<
13930	<	# This is an error.
13931	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
13932	<	Try \`$0 --help' for more information." >&5
13933	<	echo "$as_me: error: unrecognized option: $1
13934	<	Try \`$0 --help' for more information." >&2;}
13935	<	{ (exit 1); exit 1; }; } ;;
13936	<
13937	<	*) ac_config_targets="$ac_config_targets $1" ;;
13938	<
13939	<	esac
13940	<	shift
13941	<	done
13942	<
13943	<	ac_configure_extra_args=
13944	<
13945	<	if $ac_cs_silent; then
13946	<	exec 6>/dev/null
13947	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
13948	<	fi
13949	<
13950	<	_ACEOF
13951	<	cat >>$CONFIG_STATUS <<_ACEOF
13952	<	if \$ac_cs_recheck; then
13953	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13954	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13955	<	fi
13956	<
13957	<	_ACEOF
13958	<
13959	<
13960	<
13961	<
13962	<
13963	<	cat >>$CONFIG_STATUS <<\_ACEOF
13964	<	for ac_config_target in $ac_config_targets
13965	<	do
13966	<	case "$ac_config_target" in
13967	<	# Handling of arguments.
13968	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
13969	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
13970	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
13971	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
13972	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
13973	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
13974	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13975	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13976	<	{ (exit 1); exit 1; }; };;
13977	<	esac
13978	<	done
13979	<
13980	<	# If the user did not use the arguments to specify the items to instantiate,
13981	<	# then the envvar interface is used.  Set only those that are not.
13982	<	# We use the long form for the default assignment because of an extremely
13983	<	# bizarre bug on SunOS 4.1.3.
13984	<	if $ac_need_defaults; then
13985	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13986	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13987	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
13988	<	fi
13989	<
13990	<	# Have a temporary directory for convenience.  Make it in the build tree
13991	<	# simply because there is no reason to put it here, and in addition,
13992	<	# creating and moving files from /tmp can sometimes cause problems.
13993	<	# Create a temporary directory, and hook for its removal unless debugging.
13994	<	$debug ||
13995	<	{
13996	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
13997	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
13998	<	}
13999	<
14000	<	# Create a (secure) tmp directory for tmp files.
14001	<
14002	<	{
14003	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
14004	<	test -n "$tmp" && test -d "$tmp"
14005	<	}  ||
14006	<	{
14007	<	tmp=./confstat$$-$RANDOM
14008	<	(umask 077 && mkdir $tmp)
14009	<	} ||
14010	<	{
14011	<	echo "$me: cannot create a temporary directory in ." >&2
14012	<	{ (exit 1); exit 1; }
14013	<	}
14014	<
14015	<	_ACEOF
14016	<
14017	<	cat >>$CONFIG_STATUS <<_ACEOF
14018	<
14019	<	#
14020	<	# CONFIG_FILES section.
14021	<	#
14022	<
14023	<	# No need to generate the scripts if there are no CONFIG_FILES.
14024	<	# This happens for instance when ./config.status config.h
14025	<	if test -n "\$CONFIG_FILES"; then
14026	<	# Protect against being on the right side of a sed subst in config.status.
14027	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14028	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14029	<	s,@SHELL@,$SHELL,;t t
14030	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14031	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14032	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14033	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14034	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14035	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14036	<	s,@exec_prefix@,$exec_prefix,;t t
14037	<	s,@prefix@,$prefix,;t t
14038	<	s,@program_transform_name@,$program_transform_name,;t t
14039	<	s,@bindir@,$bindir,;t t
14040	<	s,@sbindir@,$sbindir,;t t
14041	<	s,@libexecdir@,$libexecdir,;t t
14042	<	s,@datadir@,$datadir,;t t
14043	<	s,@sysconfdir@,$sysconfdir,;t t
14044	<	s,@sharedstatedir@,$sharedstatedir,;t t
14045	<	s,@localstatedir@,$localstatedir,;t t
14046	<	s,@libdir@,$libdir,;t t
14047	<	s,@includedir@,$includedir,;t t
14048	<	s,@oldincludedir@,$oldincludedir,;t t
14049	<	s,@infodir@,$infodir,;t t
14050	<	s,@mandir@,$mandir,;t t
14051	<	s,@build_alias@,$build_alias,;t t
14052	<	s,@host_alias@,$host_alias,;t t
14053	<	s,@target_alias@,$target_alias,;t t
14054	<	s,@DEFS@,$DEFS,;t t
14055	<	s,@ECHO_C@,$ECHO_C,;t t
14056	<	s,@ECHO_N@,$ECHO_N,;t t
14057	<	s,@ECHO_T@,$ECHO_T,;t t
14058	<	s,@LIBS@,$LIBS,;t t
14059	<	s,@build@,$build,;t t
14060	<	s,@build_cpu@,$build_cpu,;t t
14061	<	s,@build_vendor@,$build_vendor,;t t
14062	<	s,@build_os@,$build_os,;t t
14063	<	s,@host@,$host,;t t
14064	<	s,@host_cpu@,$host_cpu,;t t
14065	<	s,@host_vendor@,$host_vendor,;t t
14066	<	s,@host_os@,$host_os,;t t
14067	<	s,@PROGNAME@,$PROGNAME,;t t
14068	<	s,@debug@,$debug,;t t
14069	<	s,@CXX@,$CXX,;t t
14070	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
14071	<	s,@LDFLAGS@,$LDFLAGS,;t t
14072	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
14073	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14074	<	s,@EXEEXT@,$EXEEXT,;t t
14075	<	s,@OBJEXT@,$OBJEXT,;t t
14076	<	s,@CC@,$CC,;t t
14077	<	s,@CFLAGS@,$CFLAGS,;t t
14078	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
14079	<	s,@FC@,$FC,;t t
14080	<	s,@FCFLAGS@,$FCFLAGS,;t t
14081	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
14082	<	s,@CPP@,$CPP,;t t
14083	<	s,@EGREP@,$EGREP,;t t
14084	<	s,@LN_S@,$LN_S,;t t
14085	<	s,@SET_MAKE@,$SET_MAKE,;t t
14086	<	s,@RANLIB@,$RANLIB,;t t
14087	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
14088	<	s,@PERLINTERP@,$PERLINTERP,;t t
14089	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
14090	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14091	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14092	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14093	<	s,@AR@,$AR,;t t
14094	<	s,@PS@,$PS,;t t
14095	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
14096	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
14097	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
14098	<	s,@FCLIBS@,$FCLIBS,;t t
14099	<	s,@FC_FUNC@,$FC_FUNC,;t t
14100	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
14101	<	s,@MOD@,$MOD,;t t
14102	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
14103	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
14104	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
14105	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
14106	<	s,@LIBOBJS@,$LIBOBJS,;t t
14107	<	s,@POW_LIB@,$POW_LIB,;t t
14108	<	s,@CXXCPP@,$CXXCPP,;t t
14109	<	s,@__func__@,$__func__,;t t
14110	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
14111	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
14112	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
14113	<	s,@MPI_LIB@,$MPI_LIB,;t t
14114	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
14115	<	s,@USE_MPI@,$USE_MPI,;t t
14116	<	s,@USE_CGAL@,$USE_CGAL,;t t
14117	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
14118	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
14119	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
14120	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
14121	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
14122	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
14123	<	s,@DOXYGEN@,$DOXYGEN,;t t
14124	<	s,@DOT@,$DOT,;t t
14125	<	s,@DOC@,$DOC,;t t
14126	<	s,@enable_dot@,$enable_dot,;t t
14127	<	s,@enable_html_docs@,$enable_html_docs,;t t
14128	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
14129	<	s,@BATEXT@,$BATEXT,;t t
14130	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
14131	<	s,@OOPSE@,$OOPSE,;t t
14132	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
14133	<	s,@SUBDIRS@,$SUBDIRS,;t t
14134	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14135	<	CEOF
14136	<
14137	<	_ACEOF
14138	<
14139	<	cat >>$CONFIG_STATUS <<\_ACEOF
14140	<	# Split the substitutions into bite-sized pieces for seds with
14141	<	# small command number limits, like on Digital OSF/1 and HP-UX.
14142	<	ac_max_sed_lines=48
14143	<	ac_sed_frag=1 # Number of current file.
14144	<	ac_beg=1 # First line for current file.
14145	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
14146	<	ac_more_lines=:
14147	<	ac_sed_cmds=
14148	<	while $ac_more_lines; do
14149	<	if test $ac_beg -gt 1; then
14150	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14151	<	else
14152	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14153	<	fi
14154	<	if test ! -s $tmp/subs.frag; then
14155	<	ac_more_lines=false
14156	<	else
14157	<	# The purpose of the label and of the branching condition is to
14158	<	# speed up the sed processing (if there are no `@' at all, there
14159	<	# is no need to browse any of the substitutions).
14160	<	# These are the two extra sed commands mentioned above.
14161	<	(echo ':t
14162	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14163	<	if test -z "$ac_sed_cmds"; then
14164	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14165	<	else
14166	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
14167	<	fi
14168	<	ac_sed_frag=`expr $ac_sed_frag + 1`
14169	<	ac_beg=$ac_end
14170	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
14171	<	fi
14172	<	done
14173	<	if test -z "$ac_sed_cmds"; then
14174	<	ac_sed_cmds=cat
14175	<	fi
14176	<	fi # test -n "$CONFIG_FILES"
14177	<
14178	<	_ACEOF
14179	<	cat >>$CONFIG_STATUS <<\_ACEOF
14180	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14181	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14182	<	case $ac_file in
14183	<	- | *:- | *:-:* ) # input from stdin
14184	<	cat >$tmp/stdin
14185	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14186	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14187	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14188	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14189	<	* )   ac_file_in=$ac_file.in ;;
14190	<	esac
14191	<
14192	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
14193	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14194	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14195	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14196	<	X"$ac_file" : 'X\(//\)$' \| \
14197	<	X"$ac_file" : 'X\(/\)' \| \
14198	<	.     : '\(.\)' 2>/dev/null ||
14199	<	echo X"$ac_file" |
14200	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14201	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14202	<	/^X\(\/\/\)$/{ s//\1/; q; }
14203	<	/^X\(\/\).*/{ s//\1/; q; }
14204	<	s/.*/./; q'`
14205	<	{ if $as_mkdir_p; then
14206	<	mkdir -p "$ac_dir"
14207	<	else
14208	<	as_dir="$ac_dir"
14209	<	as_dirs=
14210	<	while test ! -d "$as_dir"; do
14211	<	as_dirs="$as_dir $as_dirs"
14212	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14213	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14214	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14215	<	X"$as_dir" : 'X\(//\)$' \| \
14216	<	X"$as_dir" : 'X\(/\)' \| \
14217	<	.     : '\(.\)' 2>/dev/null ||
14218	<	echo X"$as_dir" |
14219	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14220	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14221	<	/^X\(\/\/\)$/{ s//\1/; q; }
14222	<	/^X\(\/\).*/{ s//\1/; q; }
14223	<	s/.*/./; q'`
14224	<	done
14225	<	test ! -n "$as_dirs" || mkdir $as_dirs
14226	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14227	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14228	<	{ (exit 1); exit 1; }; }; }
14229	<
14230	<	ac_builddir=.
14231	<
14232	<	if test "$ac_dir" != .; then
14233	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14234	<	# A "../" for each directory in $ac_dir_suffix.
14235	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14236	<	else
14237	<	ac_dir_suffix= ac_top_builddir=
14238	<	fi
14239	<
14240	<	case $srcdir in
14241	<	.)  # No --srcdir option.  We are building in place.
14242	<	ac_srcdir=.
14243	<	if test -z "$ac_top_builddir"; then
14244	<	ac_top_srcdir=.
14245	<	else
14246	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14247	<	fi ;;
14248	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14249	<	ac_srcdir=$srcdir$ac_dir_suffix;
14250	<	ac_top_srcdir=$srcdir ;;
14251	<	*) # Relative path.
14252	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14253	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14254	<	esac
14255	<
14256	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14257	<	# the directories may not exist.
14258	<	case `pwd` in
14259	<	.) ac_abs_builddir="$ac_dir";;
14260	<	*)
14261	<	case "$ac_dir" in
14262	<	.) ac_abs_builddir=`pwd`;;
14263	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14264	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
14265	<	esac;;
14266	<	esac
14267	<	case $ac_abs_builddir in
14268	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14269	<	*)
14270	<	case ${ac_top_builddir}. in
14271	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14272	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14273	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14274	<	esac;;
14275	<	esac
14276	<	case $ac_abs_builddir in
14277	<	.) ac_abs_srcdir=$ac_srcdir;;
14278	<	*)
14279	<	case $ac_srcdir in
14280	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14281	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14282	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14283	<	esac;;
14284	<	esac
14285	<	case $ac_abs_builddir in
14286	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14287	<	*)
14288	<	case $ac_top_srcdir in
14289	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14290	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14291	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14292	<	esac;;
14293	<	esac
14294	<
14295	<
14296	<	case $INSTALL in
14297	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14298	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
14299	<	esac
14300	<
14301	<	if test x"$ac_file" != x-; then
14302	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14303	<	echo "$as_me: creating $ac_file" >&6;}
14304	<	rm -f "$ac_file"
14305	<	fi
14306	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14307	<	# use $as_me), people would be surprised to read:
14308	<	#    /* config.h.  Generated by config.status.  */
14309	<	if test x"$ac_file" = x-; then
14310	<	configure_input=
14311	<	else
14312	<	configure_input="$ac_file.  "
14313	<	fi
14314	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
14315	<	sed 's,.*/,,'` by configure."
14316	<
14317	<	# First look for the input files in the build tree, otherwise in the
14318	<	# src tree.
14319	<	ac_file_inputs=`IFS=:
14320	<	for f in $ac_file_in; do
14321	<	case $f in
14322	<	-) echo $tmp/stdin ;;
14323	<	[\\/$]*)
14324	<	# Absolute (can't be DOS-style, as IFS=:)
14325	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14326	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14327	<	{ (exit 1); exit 1; }; }
14328	<	echo "$f";;
14329	<	*) # Relative
14330	<	if test -f "$f"; then
14331	<	# Build tree
14332	<	echo "$f"
14333	<	elif test -f "$srcdir/$f"; then
14334	<	# Source tree
14335	<	echo "$srcdir/$f"
14336	<	else
14337	<	# /dev/null tree
14338	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14339	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14340	<	{ (exit 1); exit 1; }; }
14341	<	fi;;
14342	<	esac
14343	<	done` || { (exit 1); exit 1; }
14344	<	_ACEOF
14345	<	cat >>$CONFIG_STATUS <<_ACEOF
14346	<	sed "$ac_vpsub
14347	<	$extrasub
14348	<	_ACEOF
14349	<	cat >>$CONFIG_STATUS <<\_ACEOF
14350	<	:t
14351	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14352	<	s,@configure_input@,$configure_input,;t t
14353	<	s,@srcdir@,$ac_srcdir,;t t
14354	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
14355	<	s,@top_srcdir@,$ac_top_srcdir,;t t
14356	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
14357	<	s,@builddir@,$ac_builddir,;t t
14358	<	s,@abs_builddir@,$ac_abs_builddir,;t t
14359	<	s,@top_builddir@,$ac_top_builddir,;t t
14360	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
14361	<	s,@INSTALL@,$ac_INSTALL,;t t
14362	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
14363	<	rm -f $tmp/stdin
14364	<	if test x"$ac_file" != x-; then
14365	<	mv $tmp/out $ac_file
14366	<	else
14367	<	cat $tmp/out
14368	<	rm -f $tmp/out
14369	<	fi
14370	<
14371	<	# Run the commands associated with the file.
14372	<	case $ac_file in
14373	<	make/Makefile ) chmod 0755 scripts/* ;;
14374	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
14375	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
14376	<	scripts/filepp ) chmod 0755 scripts/* ;;
14377	<	esac
14378	<	done
14379	<	_ACEOF
14380	<	cat >>$CONFIG_STATUS <<\_ACEOF
14381	<
14382	<	#
14383	<	# CONFIG_HEADER section.
14384	<	#
14385	<
14386	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14387	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14388	<	#
14389	<	# ac_d sets the value in "#define NAME VALUE" lines.
14390	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
14391	<	ac_dB='[         ].*$,\1#\2'
14392	<	ac_dC=' '
14393	<	ac_dD=',;t'
14394	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14395	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
14396	<	ac_uB='$,\1#\2define\3'
14397	<	ac_uC=' '
14398	<	ac_uD=',;t'
14399	<
14400	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14401	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14402	<	case $ac_file in
14403	<	- | *:- | *:-:* ) # input from stdin
14404	<	cat >$tmp/stdin
14405	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14406	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14407	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14408	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14409	<	* )   ac_file_in=$ac_file.in ;;
14410	<	esac
14411	<
14412	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14413	<	echo "$as_me: creating $ac_file" >&6;}
14414	<
14415	<	# First look for the input files in the build tree, otherwise in the
14416	<	# src tree.
14417	<	ac_file_inputs=`IFS=:
14418	<	for f in $ac_file_in; do
14419	<	case $f in
14420	<	-) echo $tmp/stdin ;;
14421	<	[\\/$]*)
14422	<	# Absolute (can't be DOS-style, as IFS=:)
14423	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14424	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14425	<	{ (exit 1); exit 1; }; }
14426	<	# Do quote $f, to prevent DOS paths from being IFS'd.
14427	<	echo "$f";;
14428	<	*) # Relative
14429	<	if test -f "$f"; then
14430	<	# Build tree
14431	<	echo "$f"
14432	<	elif test -f "$srcdir/$f"; then
14433	<	# Source tree
14434	<	echo "$srcdir/$f"
14435	<	else
14436	<	# /dev/null tree
14437	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14438	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14439	<	{ (exit 1); exit 1; }; }
14440	<	fi;;
14441	<	esac
14442	<	done` || { (exit 1); exit 1; }
14443	<	# Remove the trailing spaces.
14444	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
14445	<
14446	<	_ACEOF
14447	<
14448	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14449	<	# `conftest.undefs', that substitutes the proper values into
14450	<	# config.h.in to produce config.h.  The first handles `#define'
14451	<	# templates, and the second `#undef' templates.
14452	<	# And first: Protect against being on the right side of a sed subst in
14453	<	# config.status.  Protect against being in an unquoted here document
14454	<	# in config.status.
14455	<	rm -f conftest.defines conftest.undefs
14456	<	# Using a here document instead of a string reduces the quoting nightmare.
14457	<	# Putting comments in sed scripts is not portable.
14458	<	#
14459	<	# `end' is used to avoid that the second main sed command (meant for
14460	<	# 0-ary CPP macros) applies to n-ary macro definitions.
14461	<	# See the Autoconf documentation for `clear'.
14462	<	cat >confdef2sed.sed <<\_ACEOF
14463	<	s/[\\&,]/\\&/g
14464	<	s,[\\$`],\\&,g
14465	<	t clear
14466	<	: clear
14467	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14468	<	t end
14469	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14470	<	: end
14471	<	_ACEOF
14472	<	# If some macros were called several times there might be several times
14473	<	# the same #defines, which is useless.  Nevertheless, we may not want to
14474	<	# sort them, since we want the *last* AC-DEFINE to be honored.
14475	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
14476	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14477	<	rm -f confdef2sed.sed
14478	<
14479	<	# This sed command replaces #undef with comments.  This is necessary, for
14480	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
14481	<	# on some systems where configure will not decide to define it.
14482	<	cat >>conftest.undefs <<\_ACEOF
14483	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
14484	<	_ACEOF
14485	<
14486	<	# Break up conftest.defines because some shells have a limit on the size
14487	<	# of here documents, and old seds have small limits too (100 cmds).
14488	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14489	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14490	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14491	<	echo '  :' >>$CONFIG_STATUS
14492	<	rm -f conftest.tail
14493	<	while grep . conftest.defines >/dev/null
14494	<	do
14495	<	# Write a limited-size here document to $tmp/defines.sed.
14496	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14497	<	# Speed up: don't consider the non `#define' lines.
14498	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
14499	<	# Work around the forget-to-reset-the-flag bug.
14500	<	echo 't clr' >>$CONFIG_STATUS
14501	<	echo ': clr' >>$CONFIG_STATUS
14502	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14503	<	echo 'CEOF
14504	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14505	<	rm -f $tmp/in
14506	<	mv $tmp/out $tmp/in
14507	<	' >>$CONFIG_STATUS
14508	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14509	<	rm -f conftest.defines
14510	<	mv conftest.tail conftest.defines
14511	<	done
14512	<	rm -f conftest.defines
14513	<	echo '  fi # grep' >>$CONFIG_STATUS
14514	<	echo >>$CONFIG_STATUS
14515	<
14516	<	# Break up conftest.undefs because some shells have a limit on the size
14517	<	# of here documents, and old seds have small limits too (100 cmds).
14518	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
14519	<	rm -f conftest.tail
14520	<	while grep . conftest.undefs >/dev/null
14521	<	do
14522	<	# Write a limited-size here document to $tmp/undefs.sed.
14523	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14524	<	# Speed up: don't consider the non `#undef'
14525	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
14526	<	# Work around the forget-to-reset-the-flag bug.
14527	<	echo 't clr' >>$CONFIG_STATUS
14528	<	echo ': clr' >>$CONFIG_STATUS
14529	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14530	<	echo 'CEOF
14531	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14532	<	rm -f $tmp/in
14533	<	mv $tmp/out $tmp/in
14534	<	' >>$CONFIG_STATUS
14535	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14536	<	rm -f conftest.undefs
14537	<	mv conftest.tail conftest.undefs
14538	<	done
14539	<	rm -f conftest.undefs
14540	<
14541	<	cat >>$CONFIG_STATUS <<\_ACEOF
14542	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14543	<	# use $as_me), people would be surprised to read:
14544	<	#    /* config.h.  Generated by config.status.  */
14545	<	if test x"$ac_file" = x-; then
14546	<	echo "/* Generated by configure.  */" >$tmp/config.h
14547	<	else
14548	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
14549	<	fi
14550	<	cat $tmp/in >>$tmp/config.h
14551	<	rm -f $tmp/in
14552	<	if test x"$ac_file" != x-; then
14553	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
14554	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
14555	<	echo "$as_me: $ac_file is unchanged" >&6;}
14556	<	else
14557	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14558	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14559	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14560	<	X"$ac_file" : 'X\(//\)$' \| \
14561	<	X"$ac_file" : 'X\(/\)' \| \
14562	<	.     : '\(.\)' 2>/dev/null ||
14563	<	echo X"$ac_file" |
14564	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14565	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14566	<	/^X\(\/\/\)$/{ s//\1/; q; }
14567	<	/^X\(\/\).*/{ s//\1/; q; }
14568	<	s/.*/./; q'`
14569	<	{ if $as_mkdir_p; then
14570	<	mkdir -p "$ac_dir"
14571	<	else
14572	<	as_dir="$ac_dir"
14573	<	as_dirs=
14574	<	while test ! -d "$as_dir"; do
14575	<	as_dirs="$as_dir $as_dirs"
14576	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14577	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14578	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14579	<	X"$as_dir" : 'X\(//\)$' \| \
14580	<	X"$as_dir" : 'X\(/\)' \| \
14581	<	.     : '\(.\)' 2>/dev/null ||
14582	<	echo X"$as_dir" |
14583	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14584	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14585	<	/^X\(\/\/\)$/{ s//\1/; q; }
14586	<	/^X\(\/\).*/{ s//\1/; q; }
14587	<	s/.*/./; q'`
14588	<	done
14589	<	test ! -n "$as_dirs" || mkdir $as_dirs
14590	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14591	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14592	<	{ (exit 1); exit 1; }; }; }
14593	<
14594	<	rm -f $ac_file
14595	<	mv $tmp/config.h $ac_file
14596	<	fi
14597	<	else
14598	<	cat $tmp/config.h
14599	<	rm -f $tmp/config.h
14600	<	fi
14601	<	done
14602	<	_ACEOF
14603	<	cat >>$CONFIG_STATUS <<\_ACEOF
14604	<
14605	<	#
14606	<	# CONFIG_LINKS section.
14607	<	#
14608	<
14609	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
14610	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
14611	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
14612	<
14613	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
14614	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
14615	<
14616	<	if test ! -r $srcdir/$ac_source; then
14617	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
14618	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
14619	<	{ (exit 1); exit 1; }; }
14620	<	fi
14621	<	rm -f $ac_dest
14622	<
14623	<	# Make relative symlinks.
14624	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
14625	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14626	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
14627	<	X"$ac_dest" : 'X\(//\)$' \| \
14628	<	X"$ac_dest" : 'X\(/\)' \| \
14629	<	.     : '\(.\)' 2>/dev/null ||
14630	<	echo X"$ac_dest" |
14631	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14632	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14633	<	/^X\(\/\/\)$/{ s//\1/; q; }
14634	<	/^X\(\/\).*/{ s//\1/; q; }
14635	<	s/.*/./; q'`
14636	<	{ if $as_mkdir_p; then
14637	<	mkdir -p "$ac_dest_dir"
14638	<	else
14639	<	as_dir="$ac_dest_dir"
14640	<	as_dirs=
14641	<	while test ! -d "$as_dir"; do
14642	<	as_dirs="$as_dir $as_dirs"
14643	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14644	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14645	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14646	<	X"$as_dir" : 'X\(//\)$' \| \
14647	<	X"$as_dir" : 'X\(/\)' \| \
14648	<	.     : '\(.\)' 2>/dev/null ||
14649	<	echo X"$as_dir" |
14650	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14651	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14652	<	/^X\(\/\/\)$/{ s//\1/; q; }
14653	<	/^X\(\/\).*/{ s//\1/; q; }
14654	<	s/.*/./; q'`
14655	<	done
14656	<	test ! -n "$as_dirs" || mkdir $as_dirs
14657	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
14658	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
14659	<	{ (exit 1); exit 1; }; }; }
14660	<
14661	<	ac_builddir=.
14662	<
14663	<	if test "$ac_dest_dir" != .; then
14664	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
14665	<	# A "../" for each directory in $ac_dir_suffix.
14666	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14667	<	else
14668	<	ac_dir_suffix= ac_top_builddir=
14669	<	fi
14670	<
14671	<	case $srcdir in
14672	<	.)  # No --srcdir option.  We are building in place.
14673	<	ac_srcdir=.
14674	<	if test -z "$ac_top_builddir"; then
14675	<	ac_top_srcdir=.
14676	<	else
14677	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14678	<	fi ;;
14679	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14680	<	ac_srcdir=$srcdir$ac_dir_suffix;
14681	<	ac_top_srcdir=$srcdir ;;
14682	<	*) # Relative path.
14683	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14684	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14685	<	esac
14686	<
14687	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14688	<	# the directories may not exist.
14689	<	case `pwd` in
14690	<	.) ac_abs_builddir="$ac_dest_dir";;
14691	<	*)
14692	<	case "$ac_dest_dir" in
14693	<	.) ac_abs_builddir=`pwd`;;
14694	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
14695	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
14696	<	esac;;
14697	<	esac
14698	<	case $ac_abs_builddir in
14699	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14700	<	*)
14701	<	case ${ac_top_builddir}. in
14702	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14703	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14704	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14705	<	esac;;
14706	<	esac
14707	<	case $ac_abs_builddir in
14708	<	.) ac_abs_srcdir=$ac_srcdir;;
14709	<	*)
14710	<	case $ac_srcdir in
14711	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14712	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14713	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14714	<	esac;;
14715	<	esac
14716	<	case $ac_abs_builddir in
14717	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14718	<	*)
14719	<	case $ac_top_srcdir in
14720	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14721	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14722	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14723	<	esac;;
14724	<	esac
14725	<
14726	<
14727	<	case $srcdir in
14728	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
14729	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
14730	<	esac
14731	<
14732	<	# Try a symlink, then a hard link, then a copy.
14733	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
14734	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
14735	<	cp -p $srcdir/$ac_source $ac_dest ||
14736	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
14737	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
14738	<	{ (exit 1); exit 1; }; }
14739	<	done
14740	<	_ACEOF
14741	<
14742	<	cat >>$CONFIG_STATUS <<\_ACEOF
14743	<
14744	<	{ (exit 0); exit 0; }
14745	<	_ACEOF
14746	<	chmod +x $CONFIG_STATUS
14747	<	ac_clean_files=$ac_clean_files_save
14748	<
14749	<
14750	<	# configure is writing to config.log, and then calls config.status.
14751	<	# config.status does its own redirection, appending to config.log.
14752	<	# Unfortunately, on DOS this fails, as config.log is still kept open
14753	<	# by configure, so config.status won't be able to write to it; its
14754	<	# output is simply discarded.  So we exec the FD to /dev/null,
14755	<	# effectively closing config.log, so it can be properly (re)opened and
14756	<	# appended to by config.status.  When coming back to configure, we
14757	<	# need to make the FD available again.
14758	<	if test "$no_create" != yes; then
14759	<	ac_cs_success=:
14760	<	ac_config_status_args=
14761	<	test "$silent" = yes &&
14762	<	ac_config_status_args="$ac_config_status_args --quiet"
14763	<	exec 5>/dev/null
14764	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14765	<	exec 5>>config.log
14766	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14767	<	# would make configure fail if this is the last instruction.
14768	<	$ac_cs_success || { (exit 1); exit 1; }
11236	>
11237	>	case $as_dir in #(
11238	>	-*) as_dir=./$as_dir;;
11239	>	esac
11240	>	test -d "$as_dir" || eval $as_mkdir_p || {
11241	>	as_dirs=
11242	>	while :; do
11243	>	case $as_dir in #(
11244	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11245	>	*) as_qdir=$as_dir;;
11246	>	esac
11247	>	as_dirs="'$as_qdir' $as_dirs"
11248	>	as_dir=`$as_dirname -- "$as_dir" ||
11249	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11250	>	X"$as_dir" : 'X\(//\)[^/]' \| \
11251	>	X"$as_dir" : 'X\(//\)$' \| \
11252	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11253	>	$as_echo X"$as_dir" |
11254	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11255	>	s//\1/
11256	>	q
11257	>	}
11258	>	/^X\(\/\/\)[^/].*/{
11259	>	s//\1/
11260	>	q
11261	>	}
11262	>	/^X\(\/\/\)$/{
11263	>	s//\1/
11264	>	q
11265	>	}
11266	>	/^X\(\/\).*/{
11267	>	s//\1/
11268	>	q
11269	>	}
11270	>	s/.*/./; q'`
11271	>	test -d "$as_dir" && break
11272	>	done
11273	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
11274	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11275	>
11276	>
11277	>	} # as_fn_mkdir_p
11278	>	if mkdir -p . 2>/dev/null; then
11279	>	as_mkdir_p='mkdir -p "$as_dir"'
11280	>	else
11281	>	test -d ./-p && rmdir ./-p
11282	>	as_mkdir_p=false
11283	>	fi
11284	>
11285	>	if test -x / >/dev/null 2>&1; then
11286	>	as_test_x='test -x'
11287	>	else
11288	>	if ls -dL / >/dev/null 2>&1; then
11289	>	as_ls_L_option=L
11290	>	else
11291	>	as_ls_L_option=
11292	>	fi
11293	>	as_test_x='
11294	>	eval sh -c '\''
11295	>	if test -d "$1"; then
11296	>	test -d "$1/.";
11297	>	else
11298	>	case $1 in #(
11299	>	-*)set "./$1";;
11300	>	esac;
11301	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11302	>	???[sx]*):;;*)false;;esac;fi
11303	>	'\'' sh
11304	>	'
11305	>	fi
11306	>	as_executable_p=$as_test_x
11307	>
11308	>	# Sed expression to map a string onto a valid CPP name.
11309	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11310	>
11311	>	# Sed expression to map a string onto a valid variable name.
11312	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11313	>
11314	>
11315	>	exec 6>&1
11316	>	## ----------------------------------- ##
11317	>	## Main body of $CONFIG_STATUS script. ##
11318	>	## ----------------------------------- ##
11319	>	_ASEOF
11320	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11321	>
11322	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11323	>	# Save the log message, to keep $0 and so on meaningful, and to
11324	>	# report actual input values of CONFIG_FILES etc. instead of their
11325	>	# values after options handling.
11326	>	ac_log="
11327	>	This file was extended by OpenMD $as_me 1.0, which was
11328	>	generated by GNU Autoconf 2.65.  Invocation command line was
11329	>
11330	>	CONFIG_FILES    = $CONFIG_FILES
11331	>	CONFIG_HEADERS  = $CONFIG_HEADERS
11332	>	CONFIG_LINKS    = $CONFIG_LINKS
11333	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
11334	>	$ $0 $@
11335	>
11336	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11337	>	"
11338	>
11339	>	_ACEOF
11340	>
11341	>	case $ac_config_files in *"
11342	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
11343	>	esac
11344	>
11345	>	case $ac_config_headers in *"
11346	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11347	>	esac
11348	>
11349	>
11350	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11351	>	# Files that config.status was made for.
11352	>	config_files="$ac_config_files"
11353	>	config_headers="$ac_config_headers"
11354	>
11355	>	_ACEOF
11356	>
11357	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11358	>	ac_cs_usage="\
11359	>	\`$as_me' instantiates files and other configuration actions
11360	>	from templates according to the current configuration.  Unless the files
11361	>	and actions are specified as TAGs, all are instantiated by default.
11362	>
11363	>	Usage: $0 [OPTION]... [TAG]...
11364	>
11365	>	-h, --help       print this help, then exit
11366	>	-V, --version    print version number and configuration settings, then exit
11367	>	--config     print configuration, then exit
11368	>	-q, --quiet, --silent
11369	>	do not print progress messages
11370	>	-d, --debug      don't remove temporary files
11371	>	--recheck    update $as_me by reconfiguring in the same conditions
11372	>	--file=FILE[:TEMPLATE]
11373	>	instantiate the configuration file FILE
11374	>	--header=FILE[:TEMPLATE]
11375	>	instantiate the configuration header FILE
11376	>
11377	>	Configuration files:
11378	>	$config_files
11379	>
11380	>	Configuration headers:
11381	>	$config_headers
11382	>
11383	>	Report bugs to <gezelter@nd.edu>."
11384	>
11385	>	_ACEOF
11386	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11387	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11388	>	ac_cs_version="\\
11389	>	OpenMD config.status 1.0
11390	>	configured by $0, generated by GNU Autoconf 2.65,
11391	>	with options \\"\$ac_cs_config\\"
11392	>
11393	>	Copyright (C) 2009 Free Software Foundation, Inc.
11394	>	This config.status script is free software; the Free Software Foundation
11395	>	gives unlimited permission to copy, distribute and modify it."
11396	>
11397	>	ac_pwd='$ac_pwd'
11398	>	srcdir='$srcdir'
11399	>	INSTALL='$INSTALL'
11400	>	test -n "\$AWK" || AWK=awk
11401	>	_ACEOF
11402	>
11403	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11404	>	# The default lists apply if the user does not specify any file.
11405	>	ac_need_defaults=:
11406	>	while test $# != 0
11407	>	do
11408	>	case $1 in
11409	>	--*=*)
11410	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11411	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11412	>	ac_shift=:
11413	>	;;
11414	>	*)
11415	>	ac_option=$1
11416	>	ac_optarg=$2
11417	>	ac_shift=shift
11418	>	;;
11419	>	esac
11420	>
11421	>	case $ac_option in
11422	>	# Handling of the options.
11423	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11424	>	ac_cs_recheck=: ;;
11425	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11426	>	$as_echo "$ac_cs_version"; exit ;;
11427	>	--config | --confi | --conf | --con | --co | --c )
11428	>	$as_echo "$ac_cs_config"; exit ;;
11429	>	--debug | --debu | --deb | --de | --d | -d )
11430	>	debug=: ;;
11431	>	--file | --fil | --fi | --f )
11432	>	$ac_shift
11433	>	case $ac_optarg in
11434	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11435	>	esac
11436	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
11437	>	ac_need_defaults=false;;
11438	>	--header | --heade | --head | --hea )
11439	>	$ac_shift
11440	>	case $ac_optarg in
11441	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11442	>	esac
11443	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11444	>	ac_need_defaults=false;;
11445	>	--he | --h)
11446	>	# Conflict between --help and --header
11447	>	as_fn_error "ambiguous option: \`$1'
11448	>	Try \`$0 --help' for more information.";;
11449	>	--help | --hel | -h )
11450	>	$as_echo "$ac_cs_usage"; exit ;;
11451	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11452	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11453	>	ac_cs_silent=: ;;
11454	>
11455	>	# This is an error.
11456	>	-*) as_fn_error "unrecognized option: \`$1'
11457	>	Try \`$0 --help' for more information." ;;
11458	>
11459	>	*) as_fn_append ac_config_targets " $1"
11460	>	ac_need_defaults=false ;;
11461	>
11462	>	esac
11463	>	shift
11464	>	done
11465	>
11466	>	ac_configure_extra_args=
11467	>
11468	>	if $ac_cs_silent; then
11469	>	exec 6>/dev/null
11470	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
11471	>	fi
11472	>
11473	>	_ACEOF
11474	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11475	>	if \$ac_cs_recheck; then
11476	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11477	>	shift
11478	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11479	>	CONFIG_SHELL='$SHELL'
11480	>	export CONFIG_SHELL
11481	>	exec "\$@"
11482	>	fi
11483	>
11484	>	_ACEOF
11485	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11486	>	exec 5>>config.log
11487	>	{
11488	>	echo
11489	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11490	>	## Running $as_me. ##
11491	>	_ASBOX
11492	>	$as_echo "$ac_log"
11493	>	} >&5
11494	>
11495	>	_ACEOF
11496	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11497	>	_ACEOF
11498	>
11499	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11500	>
11501	>	# Handling of arguments.
11502	>	for ac_config_target in $ac_config_targets
11503	>	do
11504	>	case $ac_config_target in
11505	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
11506	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
11507	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
11508	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
11509	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
11510	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
11511	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11512	>
11513	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11514	>	esac
11515	>	done
11516	>
11517	>
11518	>	# If the user did not use the arguments to specify the items to instantiate,
11519	>	# then the envvar interface is used.  Set only those that are not.
11520	>	# We use the long form for the default assignment because of an extremely
11521	>	# bizarre bug on SunOS 4.1.3.
11522	>	if $ac_need_defaults; then
11523	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11524	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11525	>	fi
11526	>
11527	>	# Have a temporary directory for convenience.  Make it in the build tree
11528	>	# simply because there is no reason against having it here, and in addition,
11529	>	# creating and moving files from /tmp can sometimes cause problems.
11530	>	# Hook for its removal unless debugging.
11531	>	# Note that there is a small window in which the directory will not be cleaned:
11532	>	# after its creation but before its name has been assigned to `$tmp'.
11533	>	$debug ||
11534	>	{
11535	>	tmp=
11536	>	trap 'exit_status=$?
11537	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11538	>	' 0
11539	>	trap 'as_fn_exit 1' 1 2 13 15
11540	>	}
11541	>	# Create a (secure) tmp directory for tmp files.
11542	>
11543	>	{
11544	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11545	>	test -n "$tmp" && test -d "$tmp"
11546	>	}  ||
11547	>	{
11548	>	tmp=./conf$$-$RANDOM
11549	>	(umask 077 && mkdir "$tmp")
11550	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11551	>
11552	>	# Set up the scripts for CONFIG_FILES section.
11553	>	# No need to generate them if there are no CONFIG_FILES.
11554	>	# This happens for instance with `./config.status config.h'.
11555	>	if test -n "$CONFIG_FILES"; then
11556	>
11557	>
11558	>	ac_cr=`echo X | tr X '\015'`
11559	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
11560	>	# But we know of no other shell where ac_cr would be empty at this
11561	>	# point, so we can use a bashism as a fallback.
11562	>	if test "x$ac_cr" = x; then
11563	>	eval ac_cr=\$\'\\r\'
11564	>	fi
11565	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11566	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11567	>	ac_cs_awk_cr='\r'
11568	>	else
11569	>	ac_cs_awk_cr=$ac_cr
11570	>	fi
11571	>
11572	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
11573	>	_ACEOF
11574	>
11575	>
11576	>	{
11577	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
11578	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11579	>	echo "_ACEOF"
11580	>	} >conf$$subs.sh ||
11581	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11582	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
11583	>	ac_delim='%!_!# '
11584	>	for ac_last_try in false false false false false :; do
11585	>	. ./conf$$subs.sh ||
11586	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11587	>
11588	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11589	>	if test $ac_delim_n = $ac_delim_num; then
11590	>	break
11591	>	elif $ac_last_try; then
11592	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11593	>	else
11594	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11595	>	fi
11596	>	done
11597	>	rm -f conf$$subs.sh
11598	>
11599	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11600	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11601	>	_ACEOF
11602	>	sed -n '
11603	>	h
11604	>	s/^/S["/; s/!.*/"]=/
11605	>	p
11606	>	g
11607	>	s/^[^!]*!//
11608	>	:repl
11609	>	t repl
11610	>	s/'"$ac_delim"'$//
11611	>	t delim
11612	>	:nl
11613	>	h
11614	>	s/\(.\{148\}\)..*/\1/
11615	>	t more1
11616	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11617	>	p
11618	>	n
11619	>	b repl
11620	>	:more1
11621	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11622	>	p
11623	>	g
11624	>	s/.\{148\}//
11625	>	t nl
11626	>	:delim
11627	>	h
11628	>	s/\(.\{148\}\)..*/\1/
11629	>	t more2
11630	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
11631	>	p
11632	>	b
11633	>	:more2
11634	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11635	>	p
11636	>	g
11637	>	s/.\{148\}//
11638	>	t delim
11639	>	' <conf$$subs.awk | sed '
11640	>	/^[^""]/{
11641	>	N
11642	>	s/\n//
11643	>	}
11644	>	' >>$CONFIG_STATUS || ac_write_fail=1
11645	>	rm -f conf$$subs.awk
11646	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11647	>	_ACAWK
11648	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11649	>	for (key in S) S_is_set[key] = 1
11650	>	FS = ""
11651	>
11652	>	}
11653	>	{
11654	>	line = $ 0
11655	>	nfields = split(line, field, "@")
11656	>	substed = 0
11657	>	len = length(field[1])
11658	>	for (i = 2; i < nfields; i++) {
11659	>	key = field[i]
11660	>	keylen = length(key)
11661	>	if (S_is_set[key]) {
11662	>	value = S[key]
11663	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11664	>	len += length(value) + length(field[++i])
11665	>	substed = 1
11666	>	} else
11667	>	len += 1 + keylen
11668	>	}
11669	>
11670	>	print line
11671	>	}
11672	>
11673	>	_ACAWK
11674	>	_ACEOF
11675	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11676	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11677	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11678	>	else
11679	>	cat
11680	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11681	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
11682	>	_ACEOF
11683	>
11684	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11685	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11686	>	# trailing colons and then remove the whole line if VPATH becomes empty
11687	>	# (actually we leave an empty line to preserve line numbers).
11688	>	if test "x$srcdir" = x.; then
11689	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
11690	>	s/:*\$(srcdir):*/:/
11691	>	s/:*\${srcdir}:*/:/
11692	>	s/:*@srcdir@:*/:/
11693	>	s/^\([^=]*=[     ]*\):*/\1/
11694	>	s/:*$//
11695	>	s/^[^=]*=[       ]*$//
11696	>	}'
11697	>	fi
11698	>
11699	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11700	>	fi # test -n "$CONFIG_FILES"
11701	>
11702	>	# Set up the scripts for CONFIG_HEADERS section.
11703	>	# No need to generate them if there are no CONFIG_HEADERS.
11704	>	# This happens for instance with `./config.status Makefile'.
11705	>	if test -n "$CONFIG_HEADERS"; then
11706	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
11707	>	BEGIN {
11708	>	_ACEOF
11709	>
11710	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
11711	>	# here-document in config.status, that substitutes the proper values into
11712	>	# config.h.in to produce config.h.
11713	>
11714	>	# Create a delimiter string that does not exist in confdefs.h, to ease
11715	>	# handling of long lines.
11716	>	ac_delim='%!_!# '
11717	>	for ac_last_try in false false :; do
11718	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11719	>	if test -z "$ac_t"; then
11720	>	break
11721	>	elif $ac_last_try; then
11722	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
11723	>	else
11724	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11725	>	fi
11726	>	done
11727	>
11728	>	# For the awk script, D is an array of macro values keyed by name,
11729	>	# likewise P contains macro parameters if any.  Preserve backslash
11730	>	# newline sequences.
11731	>
11732	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11733	>	sed -n '
11734	>	s/.\{148\}/&'"$ac_delim"'/g
11735	>	t rset
11736	>	:rset
11737	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
11738	>	t def
11739	>	d
11740	>	:def
11741	>	s/\\$//
11742	>	t bsnl
11743	>	s/["\\]/\\&/g
11744	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11745	>	D["\1"]=" \3"/p
11746	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
11747	>	d
11748	>	:bsnl
11749	>	s/["\\]/\\&/g
11750	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11751	>	D["\1"]=" \3\\\\\\n"\\/p
11752	>	t cont
11753	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11754	>	t cont
11755	>	d
11756	>	:cont
11757	>	n
11758	>	s/.\{148\}/&'"$ac_delim"'/g
11759	>	t clear
11760	>	:clear
11761	>	s/\\$//
11762	>	t bsnlc
11763	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
11764	>	d
11765	>	:bsnlc
11766	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11767	>	b cont
11768	>	' <confdefs.h | sed '
11769	>	s/'"$ac_delim"'/"\\\
11770	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
11771	>
11772	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11773	>	for (key in D) D_is_set[key] = 1
11774	>	FS = ""
11775	>	}
11776	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11777	>	line = \$ 0
11778	>	split(line, arg, " ")
11779	>	if (arg[1] == "#") {
11780	>	defundef = arg[2]
11781	>	mac1 = arg[3]
11782	>	} else {
11783	>	defundef = substr(arg[1], 2)
11784	>	mac1 = arg[2]
11785	>	}
11786	>	split(mac1, mac2, "(") #)
11787	>	macro = mac2[1]
11788	>	prefix = substr(line, 1, index(line, defundef) - 1)
11789	>	if (D_is_set[macro]) {
11790	>	# Preserve the white space surrounding the "#".
11791	>	print prefix "define", macro P[macro] D[macro]
11792	>	next
11793	>	} else {
11794	>	# Replace #undef with comments.  This is necessary, for example,
11795	>	# in the case of _POSIX_SOURCE, which is predefined and required
11796	>	# on some systems where configure will not decide to define it.
11797	>	if (defundef == "undef") {
11798	>	print "/*", prefix defundef, macro, "*/"
11799	>	next
11800	>	}
11801	>	}
11802	>	}
11803	>	{ print }
11804	>	_ACAWK
11805	>	_ACEOF
11806	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11807	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
11808	>	fi # test -n "$CONFIG_HEADERS"
11809	>
11810	>
11811	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
11812	>	shift
11813	>	for ac_tag
11814	>	do
11815	>	case $ac_tag in
11816	>	:[FHLC]) ac_mode=$ac_tag; continue;;
11817	>	esac
11818	>	case $ac_mode$ac_tag in
11819	>	:[FHL]*:*);;
11820	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
11821	>	:[FH]-) ac_tag=-:-;;
11822	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11823	>	esac
11824	>	ac_save_IFS=$IFS
11825	>	IFS=:
11826	>	set x $ac_tag
11827	>	IFS=$ac_save_IFS
11828	>	shift
11829	>	ac_file=$1
11830	>	shift
11831	>
11832	>	case $ac_mode in
11833	>	:L) ac_source=$1;;
11834	>	:[FH])
11835	>	ac_file_inputs=
11836	>	for ac_f
11837	>	do
11838	>	case $ac_f in
11839	>	-) ac_f="$tmp/stdin";;
11840	>	*) # Look for the file first in the build tree, then in the source tree
11841	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
11842	>	# because $ac_f cannot contain `:'.
11843	>	test -f "$ac_f" ||
11844	>	case $ac_f in
11845	>	[\\/$]*) false;;
11846	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11847	>	esac ||
11848	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11849	>	esac
11850	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11851	>	as_fn_append ac_file_inputs " '$ac_f'"
11852	>	done
11853	>
11854	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
11855	>	# use $as_me), people would be surprised to read:
11856	>	#    /* config.h.  Generated by config.status.  */
11857	>	configure_input='Generated from '`
11858	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11859	>	`' by configure.'
11860	>	if test x"$ac_file" != x-; then
11861	>	configure_input="$ac_file.  $configure_input"
11862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11863	>	$as_echo "$as_me: creating $ac_file" >&6;}
11864	>	fi
11865	>	# Neutralize special characters interpreted by sed in replacement strings.
11866	>	case $configure_input in #(
11867	>	*\&* | *\|* | *\\* )
11868	>	ac_sed_conf_input=`$as_echo "$configure_input" |
11869	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
11870	>	*) ac_sed_conf_input=$configure_input;;
11871	>	esac
11872	>
11873	>	case $ac_tag in
11874	>	*:-:* | *:-) cat >"$tmp/stdin" \
11875	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
11876	>	esac
11877	>	;;
11878	>	esac
11879	>
11880	>	ac_dir=`$as_dirname -- "$ac_file" ||
11881	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11882	>	X"$ac_file" : 'X\(//\)[^/]' \| \
11883	>	X"$ac_file" : 'X\(//\)$' \| \
11884	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11885	>	$as_echo X"$ac_file" |
11886	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11887	>	s//\1/
11888	>	q
11889	>	}
11890	>	/^X\(\/\/\)[^/].*/{
11891	>	s//\1/
11892	>	q
11893	>	}
11894	>	/^X\(\/\/\)$/{
11895	>	s//\1/
11896	>	q
11897	>	}
11898	>	/^X\(\/\).*/{
11899	>	s//\1/
11900	>	q
11901	>	}
11902	>	s/.*/./; q'`
11903	>	as_dir="$ac_dir"; as_fn_mkdir_p
11904	>	ac_builddir=.
11905	>
11906	>	case "$ac_dir" in
11907	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11908	>	*)
11909	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11910	>	# A ".." for each directory in $ac_dir_suffix.
11911	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11912	>	case $ac_top_builddir_sub in
11913	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11914	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11915	>	esac ;;
11916	>	esac
11917	>	ac_abs_top_builddir=$ac_pwd
11918	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
11919	>	# for backward compatibility:
11920	>	ac_top_builddir=$ac_top_build_prefix
11921	>
11922	>	case $srcdir in
11923	>	.)  # We are building in place.
11924	>	ac_srcdir=.
11925	>	ac_top_srcdir=$ac_top_builddir_sub
11926	>	ac_abs_top_srcdir=$ac_pwd ;;
11927	>	[\\/]* | ?:[\\/]* )  # Absolute name.
11928	>	ac_srcdir=$srcdir$ac_dir_suffix;
11929	>	ac_top_srcdir=$srcdir
11930	>	ac_abs_top_srcdir=$srcdir ;;
11931	>	*) # Relative name.
11932	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11933	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
11934	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11935	>	esac
11936	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11937	>
11938	>
11939	>	case $ac_mode in
11940	>	:F)
11941	>	#
11942	>	# CONFIG_FILE
11943	>	#
11944	>
11945	>	case $INSTALL in
11946	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11947	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11948	>	esac
11949	>	_ACEOF
11950	>
11951	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11952	>	# If the template does not know about datarootdir, expand it.
11953	>	# FIXME: This hack should be removed a few years after 2.60.
11954	>	ac_datarootdir_hack=; ac_datarootdir_seen=
11955	>	ac_sed_dataroot='
11956	>	/datarootdir/ {
11957	>	p
11958	>	q
11959	>	}
11960	>	/@datadir@/p
11961	>	/@docdir@/p
11962	>	/@infodir@/p
11963	>	/@localedir@/p
11964	>	/@mandir@/p'
11965	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11966	>	*datarootdir*) ac_datarootdir_seen=yes;;
11967	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11968	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11969	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11970	>	_ACEOF
11971	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11972	>	ac_datarootdir_hack='
11973	>	s&@datadir@&$datadir&g
11974	>	s&@docdir@&$docdir&g
11975	>	s&@infodir@&$infodir&g
11976	>	s&@localedir@&$localedir&g
11977	>	s&@mandir@&$mandir&g
11978	>	s&\\\${datarootdir}&$datarootdir&g' ;;
11979	>	esac
11980	>	_ACEOF
11981	>
11982	>	# Neutralize VPATH when `$srcdir' = `.'.
11983	>	# Shell code in configure.ac might set extrasub.
11984	>	# FIXME: do we really want to maintain this feature?
11985	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11986	>	ac_sed_extra="$ac_vpsub
11987	>	$extrasub
11988	>	_ACEOF
11989	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11990	>	:t
11991	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11992	>	s|@configure_input@|$ac_sed_conf_input|;t t
11993	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
11994	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11995	>	s&@srcdir@&$ac_srcdir&;t t
11996	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11997	>	s&@top_srcdir@&$ac_top_srcdir&;t t
11998	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11999	>	s&@builddir@&$ac_builddir&;t t
12000	>	s&@abs_builddir@&$ac_abs_builddir&;t t
12001	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12002	>	s&@INSTALL@&$ac_INSTALL&;t t
12003	>	$ac_datarootdir_hack
12004	>	"
12005	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12006	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12007	>
12008	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12009	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12010	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12011	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12012	>	which seems to be undefined.  Please make sure it is defined." >&5
12013	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12014	>	which seems to be undefined.  Please make sure it is defined." >&2;}
12015	>
12016	>	rm -f "$tmp/stdin"
12017	>	case $ac_file in
12018	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
12019	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12020	>	esac \
12021	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12022	>	;;
12023	>	:H)
12024	>	#
12025	>	# CONFIG_HEADER
12026	>	#
12027	>	if test x"$ac_file" != x-; then
12028	>	{
12029	>	$as_echo "/* $configure_input  */" \
12030	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12031	>	} >"$tmp/config.h" \
12032	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12033	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12034	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12035	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12036	>	else
12037	>	rm -f "$ac_file"
12038	>	mv "$tmp/config.h" "$ac_file" \
12039	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12040	>	fi
12041	>	else
12042	>	$as_echo "/* $configure_input  */" \
12043	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12044	>	|| as_fn_error "could not create -" "$LINENO" 5
12045	>	fi
12046	>	;;
12047	>
12048	>
12049	>	esac
12050	>
12051	>
12052	>	case $ac_file$ac_mode in
12053	>	"make/Makefile":F) chmod 0755 scripts/* ;;
12054	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
12055	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
12056	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
12057	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
12058	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
12059	>
12060	>	esac
12061	>	done # for ac_tag
12062	>
12063	>
12064	>	as_fn_exit 0
12065	>	_ACEOF
12066	>	ac_clean_files=$ac_clean_files_save
12067	>
12068	>	test $ac_write_fail = 0 ||
12069	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12070	>
12071	>
12072	>	# configure is writing to config.log, and then calls config.status.
12073	>	# config.status does its own redirection, appending to config.log.
12074	>	# Unfortunately, on DOS this fails, as config.log is still kept open
12075	>	# by configure, so config.status won't be able to write to it; its
12076	>	# output is simply discarded.  So we exec the FD to /dev/null,
12077	>	# effectively closing config.log, so it can be properly (re)opened and
12078	>	# appended to by config.status.  When coming back to configure, we
12079	>	# need to make the FD available again.
12080	>	if test "$no_create" != yes; then
12081	>	ac_cs_success=:
12082	>	ac_config_status_args=
12083	>	test "$silent" = yes &&
12084	>	ac_config_status_args="$ac_config_status_args --quiet"
12085	>	exec 5>/dev/null
12086	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12087	>	exec 5>>config.log
12088	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12089	>	# would make configure fail if this is the last instruction.
12090	>	$ac_cs_success || as_fn_exit $?
12091	>	fi
12092	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12093	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12094	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12095		fi
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